137272356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 376589304

約数和(自身を除く): 239316948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2141, 2466, 3562, 4282, 4932, 5343, 6423, 7124, 8564, 10686, 12846, 16029, 19269, 21372, 25692, 27833, 32058, 38538, 55666, 64116, 77076, 83499, 111332, 166998, 250497, 293317, 333996, 500994, 586634, 879951, 1001988, 1173268, 1759902, 2639853, 3519804, 3813121, 5279706, 7626242, 10559412, 11439363, 15252484, 22878726, 34318089, 45757452, 68636178, 137272356]

約数ペア:

[(1, 137272356), (2, 68636178), (3, 45757452), (4, 34318089), (6, 22878726), (9, 15252484), (12, 11439363), (13, 10559412), (18, 7626242), (26, 5279706), (36, 3813121), (39, 3519804), (52, 2639853), (78, 1759902), (117, 1173268), (137, 1001988), (156, 879951), (234, 586634), (274, 500994), (411, 333996), (468, 293317), (548, 250497), (822, 166998), (1233, 111332), (1644, 83499), (1781, 77076), (2141, 64116), (2466, 55666), (3562, 38538), (4282, 32058), (4932, 27833), (5343, 25692), (6423, 21372), (7124, 19269), (8564, 16029), (10686, 12846)]