139345668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3002

約数の個数: 144

約数和(自身を含む): 465139584

約数和(自身を除く): 325793916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 2957, 3366, 3927, 4284, 5236, 5914, 6732, 7854, 8871, 11781, 11828, 15708, 17742, 20699, 23562, 26613, 32527, 35484, 41398, 47124, 50269, 53226, 62097, 65054, 82796, 97581, 100538, 106452, 124194, 130108, 150807, 186291, 195162, 201076, 227689, 248388, 292743, 301614, 351883, 372582, 390324, 452421, 455378, 552959, 585486, 603228, 683067, 703766, 745164, 904842, 910756, 1055649, 1105918, 1170972, 1366134, 1407532, 1658877, 1809684, 2049201, 2111298, 2211836, 2732268, 3166947, 3317754, 3870713, 4098402, 4222596, 4976631, 6333894, 6635508, 7741426, 8196804, 9953262, 11612139, 12667788, 15482852, 19906524, 23224278, 34836417, 46448556, 69672834, 139345668]

約数ペア:

[(1, 139345668), (2, 69672834), (3, 46448556), (4, 34836417), (6, 23224278), (7, 19906524), (9, 15482852), (11, 12667788), (12, 11612139), (14, 9953262), (17, 8196804), (18, 7741426), (21, 6635508), (22, 6333894), (28, 4976631), (33, 4222596), (34, 4098402), (36, 3870713), (42, 3317754), (44, 3166947), (51, 2732268), (63, 2211836), (66, 2111298), (68, 2049201), (77, 1809684), (84, 1658877), (99, 1407532), (102, 1366134), (119, 1170972), (126, 1105918), (132, 1055649), (153, 910756), (154, 904842), (187, 745164), (198, 703766), (204, 683067), (231, 603228), (238, 585486), (252, 552959), (306, 455378), (308, 452421), (357, 390324), (374, 372582), (396, 351883), (462, 301614), (476, 292743), (561, 248388), (612, 227689), (693, 201076), (714, 195162), (748, 186291), (924, 150807), (1071, 130108), (1122, 124194), (1309, 106452), (1386, 100538), (1428, 97581), (1683, 82796), (2142, 65054), (2244, 62097), (2618, 53226), (2772, 50269), (2957, 47124), (3366, 41398), (3927, 35484), (4284, 32527), (5236, 26613), (5914, 23562), (6732, 20699), (7854, 17742), (8871, 15708), (11781, 11828)]