156944197494

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4253}}^1$

素因数の和:4464

約数の個数: 192

約数和(自身を含む): 408792384000

約数和(自身を除く): 251848186506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 139, 147, 258, 278, 294, 301, 343, 387, 417, 441, 602, 686, 774, 834, 882, 903, 973, 1029, 1251, 1806, 1946, 2058, 2107, 2502, 2709, 2919, 3087, 4214, 4253, 5418, 5838, 5977, 6174, 6321, 6811, 8506, 8757, 11954, 12642, 12759, 13622, 14749, 17514, 17931, 18963, 20433, 25518, 29498, 29771, 35862, 37926, 38277, 40866, 41839, 44247, 47677, 53793, 59542, 61299, 76554, 83678, 88494, 89313, 95354, 107586, 122598, 125517, 132741, 143031, 178626, 182879, 208397, 251034, 265482, 267939, 286062, 292873, 365758, 376551, 416794, 429093, 535878, 548637, 585746, 591167, 625191, 753102, 858186, 878619, 1097274, 1182334, 1250382, 1280153, 1458779, 1645911, 1757238, 1773501, 1875573, 2050111, 2560306, 2635857, 2917558, 3291822, 3547002, 3751146, 3840459, 4100222, 4138169, 4376337, 5271714, 5320503, 6150333, 7680918, 8276338, 8752674, 8961071, 10641006, 11521377, 12300666, 12414507, 13129011, 17922142, 18450999, 23042754, 24829014, 25420181, 26258022, 26883213, 28967183, 36901998, 37243521, 50840362, 53766426, 57934366, 62727497, 74487042, 76260543, 80649639, 86901549, 125454994, 152521086, 161299278, 173803098, 177941267, 188182491, 202770281, 228781629, 260704647, 355882534, 376364982, 405540562, 457563258, 521409294, 533823801, 564547473, 608310843, 1067647602, 1129094946, 1216621686, 1245588869, 1601471403, 1824932529, 2491177738, 3202942806, 3649865058, 3736766607, 7473533214, 8719122083, 11210299821, 17438244166, 22420599642, 26157366249, 52314732498, 78472098747, 156944197494]

約数ペア:

[(1, 156944197494), (2, 78472098747), (3, 52314732498), (6, 26157366249), (7, 22420599642), (9, 17438244166), (14, 11210299821), (18, 8719122083), (21, 7473533214), (42, 3736766607), (43, 3649865058), (49, 3202942806), (63, 2491177738), (86, 1824932529), (98, 1601471403), (126, 1245588869), (129, 1216621686), (139, 1129094946), (147, 1067647602), (258, 608310843), (278, 564547473), (294, 533823801), (301, 521409294), (343, 457563258), (387, 405540562), (417, 376364982), (441, 355882534), (602, 260704647), (686, 228781629), (774, 202770281), (834, 188182491), (882, 177941267), (903, 173803098), (973, 161299278), (1029, 152521086), (1251, 125454994), (1806, 86901549), (1946, 80649639), (2058, 76260543), (2107, 74487042), (2502, 62727497), (2709, 57934366), (2919, 53766426), (3087, 50840362), (4214, 37243521), (4253, 36901998), (5418, 28967183), (5838, 26883213), (5977, 26258022), (6174, 25420181), (6321, 24829014), (6811, 23042754), (8506, 18450999), (8757, 17922142), (11954, 13129011), (12642, 12414507), (12759, 12300666), (13622, 11521377), (14749, 10641006), (17514, 8961071), (17931, 8752674), (18963, 8276338), (20433, 7680918), (25518, 6150333), (29498, 5320503), (29771, 5271714), (35862, 4376337), (37926, 4138169), (38277, 4100222), (40866, 3840459), (41839, 3751146), (44247, 3547002), (47677, 3291822), (53793, 2917558), (59542, 2635857), (61299, 2560306), (76554, 2050111), (83678, 1875573), (88494, 1773501), (89313, 1757238), (95354, 1645911), (107586, 1458779), (122598, 1280153), (125517, 1250382), (132741, 1182334), (143031, 1097274), (178626, 878619), (182879, 858186), (208397, 753102), (251034, 625191), (265482, 591167), (267939, 585746), (286062, 548637), (292873, 535878), (365758, 429093), (376551, 416794)]