157096392964

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1698

約数の個数: 144

約数和(自身を含む): 342419374080

約数和(自身を除く): 185322981116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 191, 193, 196, 238, 382, 386, 476, 764, 772, 833, 1279, 1337, 1351, 1666, 2558, 2674, 2702, 3247, 3281, 3332, 5116, 5348, 5404, 6494, 6562, 8953, 9359, 9457, 12988, 13124, 17906, 18718, 18914, 21743, 22729, 22967, 35812, 36863, 37436, 37828, 43486, 45458, 45934, 62671, 73726, 86972, 90916, 91868, 125342, 147452, 152201, 159103, 160769, 244289, 246847, 250684, 258041, 304402, 318206, 321538, 488578, 493694, 516082, 608804, 626671, 636412, 643076, 977156, 987388, 1032164, 1065407, 1253342, 1710023, 1727929, 1806287, 2130814, 2506684, 3420046, 3455858, 3612574, 4152913, 4196399, 4261628, 4386697, 6840092, 6911716, 7225148, 8305826, 8392798, 8773394, 11970161, 12095503, 16611652, 16785596, 17546788, 23940322, 24191006, 29070391, 29374793, 30706879, 47147777, 47880644, 48382012, 58140782, 58749586, 61413758, 94295554, 116281564, 117499172, 122827516, 188591108, 203492737, 205623551, 330034439, 406985474, 411247102, 660068878, 801512209, 813970948, 822494204, 1320137756, 1603024418, 2310241073, 3206048836, 4620482146, 5610585463, 9240964292, 11221170926, 22442341852, 39274098241, 78548196482, 157096392964]

約数ペア:

[(1, 157096392964), (2, 78548196482), (4, 39274098241), (7, 22442341852), (14, 11221170926), (17, 9240964292), (28, 5610585463), (34, 4620482146), (49, 3206048836), (68, 2310241073), (98, 1603024418), (119, 1320137756), (191, 822494204), (193, 813970948), (196, 801512209), (238, 660068878), (382, 411247102), (386, 406985474), (476, 330034439), (764, 205623551), (772, 203492737), (833, 188591108), (1279, 122827516), (1337, 117499172), (1351, 116281564), (1666, 94295554), (2558, 61413758), (2674, 58749586), (2702, 58140782), (3247, 48382012), (3281, 47880644), (3332, 47147777), (5116, 30706879), (5348, 29374793), (5404, 29070391), (6494, 24191006), (6562, 23940322), (8953, 17546788), (9359, 16785596), (9457, 16611652), (12988, 12095503), (13124, 11970161), (17906, 8773394), (18718, 8392798), (18914, 8305826), (21743, 7225148), (22729, 6911716), (22967, 6840092), (35812, 4386697), (36863, 4261628), (37436, 4196399), (37828, 4152913), (43486, 3612574), (45458, 3455858), (45934, 3420046), (62671, 2506684), (73726, 2130814), (86972, 1806287), (90916, 1727929), (91868, 1710023), (125342, 1253342), (147452, 1065407), (152201, 1032164), (159103, 987388), (160769, 977156), (244289, 643076), (246847, 636412), (250684, 626671), (258041, 608804), (304402, 516082), (318206, 493694), (321538, 488578)]