108668868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 328878144

約数和(自身を除く): 220209276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 53, 66, 77, 84, 98, 106, 132, 147, 154, 159, 196, 212, 231, 294, 308, 317, 318, 371, 462, 539, 583, 588, 634, 636, 742, 924, 951, 1078, 1113, 1166, 1268, 1484, 1617, 1749, 1902, 2156, 2219, 2226, 2332, 2597, 3234, 3487, 3498, 3804, 4081, 4438, 4452, 5194, 6468, 6657, 6974, 6996, 7791, 8162, 8876, 10388, 10461, 12243, 13314, 13948, 15533, 15582, 16324, 16801, 20922, 24409, 24486, 26628, 28567, 31066, 31164, 33602, 41844, 46599, 48818, 48972, 50403, 57134, 62132, 67204, 73227, 85701, 93198, 97636, 100806, 114268, 117607, 146454, 170863, 171402, 184811, 186396, 201612, 235214, 292908, 341726, 342804, 352821, 369622, 470428, 512589, 554433, 683452, 705642, 739244, 823249, 1025178, 1108866, 1293677, 1411284, 1646498, 2050356, 2217732, 2469747, 2587354, 3292996, 3881031, 4939494, 5174708, 7762062, 9055739, 9878988, 15524124, 18111478, 27167217, 36222956, 54334434, 108668868]

約数ペア:

[(1, 108668868), (2, 54334434), (3, 36222956), (4, 27167217), (6, 18111478), (7, 15524124), (11, 9878988), (12, 9055739), (14, 7762062), (21, 5174708), (22, 4939494), (28, 3881031), (33, 3292996), (42, 2587354), (44, 2469747), (49, 2217732), (53, 2050356), (66, 1646498), (77, 1411284), (84, 1293677), (98, 1108866), (106, 1025178), (132, 823249), (147, 739244), (154, 705642), (159, 683452), (196, 554433), (212, 512589), (231, 470428), (294, 369622), (308, 352821), (317, 342804), (318, 341726), (371, 292908), (462, 235214), (539, 201612), (583, 186396), (588, 184811), (634, 171402), (636, 170863), (742, 146454), (924, 117607), (951, 114268), (1078, 100806), (1113, 97636), (1166, 93198), (1268, 85701), (1484, 73227), (1617, 67204), (1749, 62132), (1902, 57134), (2156, 50403), (2219, 48972), (2226, 48818), (2332, 46599), (2597, 41844), (3234, 33602), (3487, 31164), (3498, 31066), (3804, 28567), (4081, 26628), (4438, 24486), (4452, 24409), (5194, 20922), (6468, 16801), (6657, 16324), (6974, 15582), (6996, 15533), (7791, 13948), (8162, 13314), (8876, 12243), (10388, 10461)]