129734514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1601

約数の個数: 128

約数和(自身を含む): 375943680

約数和(自身を除く): 246209166

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1326, 1547, 1553, 1638, 1989, 2142, 2457, 3094, 3106, 3213, 3978, 4641, 4659, 4914, 5967, 6426, 9282, 9318, 10871, 11934, 13923, 13977, 20189, 21742, 26401, 27846, 27954, 32613, 40378, 41769, 41931, 52802, 60567, 65226, 79203, 83538, 83862, 97839, 121134, 141323, 158406, 181701, 184807, 195678, 237609, 282646, 293517, 343213, 363402, 369614, 423969, 475218, 545103, 554421, 587034, 686426, 712827, 847938, 1029639, 1090206, 1108842, 1271907, 1425654, 1663263, 2059278, 2402491, 2543814, 3088917, 3326526, 3815721, 4804982, 4989789, 6177834, 7207473, 7631442, 9266751, 9979578, 14414946, 18533502, 21622419, 43244838, 64867257, 129734514]

約数ペア:

[(1, 129734514), (2, 64867257), (3, 43244838), (6, 21622419), (7, 18533502), (9, 14414946), (13, 9979578), (14, 9266751), (17, 7631442), (18, 7207473), (21, 6177834), (26, 4989789), (27, 4804982), (34, 3815721), (39, 3326526), (42, 3088917), (51, 2543814), (54, 2402491), (63, 2059278), (78, 1663263), (91, 1425654), (102, 1271907), (117, 1108842), (119, 1090206), (126, 1029639), (153, 847938), (182, 712827), (189, 686426), (221, 587034), (234, 554421), (238, 545103), (273, 475218), (306, 423969), (351, 369614), (357, 363402), (378, 343213), (442, 293517), (459, 282646), (546, 237609), (663, 195678), (702, 184807), (714, 181701), (819, 158406), (918, 141323), (1071, 121134), (1326, 97839), (1547, 83862), (1553, 83538), (1638, 79203), (1989, 65226), (2142, 60567), (2457, 52802), (3094, 41931), (3106, 41769), (3213, 40378), (3978, 32613), (4641, 27954), (4659, 27846), (4914, 26401), (5967, 21742), (6426, 20189), (9282, 13977), (9318, 13923), (10871, 11934)]