139706658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 398099520

約数和(自身を除く): 258392862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 67, 78, 91, 114, 117, 126, 133, 134, 171, 182, 201, 234, 247, 266, 273, 342, 399, 402, 469, 494, 546, 603, 741, 798, 819, 871, 938, 1197, 1206, 1273, 1407, 1482, 1638, 1729, 1742, 2223, 2394, 2546, 2613, 2814, 3458, 3819, 4221, 4446, 4489, 5187, 5226, 6097, 7638, 7839, 8442, 8911, 8978, 10374, 11457, 12194, 13467, 15561, 15678, 16549, 17822, 18291, 22914, 26733, 26934, 31122, 31423, 33098, 36582, 40401, 49647, 53466, 54873, 58357, 62846, 80199, 80802, 85291, 94269, 99294, 109746, 115843, 116714, 148941, 160398, 170582, 175071, 188538, 231686, 255873, 282807, 297882, 347529, 350142, 408499, 511746, 525213, 565614, 597037, 695058, 767619, 816998, 1042587, 1050426, 1108783, 1194074, 1225497, 1535238, 1791111, 2085174, 2217566, 2450994, 3326349, 3582222, 3676491, 5373333, 6652698, 7352982, 7761481, 9979047, 10746666, 15522962, 19958094, 23284443, 46568886, 69853329, 139706658]

約数ペア:

[(1, 139706658), (2, 69853329), (3, 46568886), (6, 23284443), (7, 19958094), (9, 15522962), (13, 10746666), (14, 9979047), (18, 7761481), (19, 7352982), (21, 6652698), (26, 5373333), (38, 3676491), (39, 3582222), (42, 3326349), (57, 2450994), (63, 2217566), (67, 2085174), (78, 1791111), (91, 1535238), (114, 1225497), (117, 1194074), (126, 1108783), (133, 1050426), (134, 1042587), (171, 816998), (182, 767619), (201, 695058), (234, 597037), (247, 565614), (266, 525213), (273, 511746), (342, 408499), (399, 350142), (402, 347529), (469, 297882), (494, 282807), (546, 255873), (603, 231686), (741, 188538), (798, 175071), (819, 170582), (871, 160398), (938, 148941), (1197, 116714), (1206, 115843), (1273, 109746), (1407, 99294), (1482, 94269), (1638, 85291), (1729, 80802), (1742, 80199), (2223, 62846), (2394, 58357), (2546, 54873), (2613, 53466), (2814, 49647), (3458, 40401), (3819, 36582), (4221, 33098), (4446, 31423), (4489, 31122), (5187, 26934), (5226, 26733), (6097, 22914), (7638, 18291), (7839, 17822), (8442, 16549), (8911, 15678), (8978, 15561), (10374, 13467), (11457, 12194)]