120414752

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 256991616

約数和(自身を除く): 136576864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 59, 92, 94, 118, 184, 188, 236, 368, 376, 472, 736, 752, 944, 1081, 1357, 1504, 1888, 2162, 2714, 2773, 3481, 4324, 5428, 5546, 6962, 8648, 10856, 11092, 13924, 17296, 21712, 22184, 27848, 34592, 43424, 44368, 55696, 63779, 80063, 88736, 111392, 127558, 160126, 163607, 255116, 320252, 327214, 510232, 640504, 654428, 1020464, 1281008, 1308856, 2040928, 2562016, 2617712, 3762961, 5235424, 7525922, 15051844, 30103688, 60207376, 120414752]

約数ペア:

[(1, 120414752), (2, 60207376), (4, 30103688), (8, 15051844), (16, 7525922), (23, 5235424), (32, 3762961), (46, 2617712), (47, 2562016), (59, 2040928), (92, 1308856), (94, 1281008), (118, 1020464), (184, 654428), (188, 640504), (236, 510232), (368, 327214), (376, 320252), (472, 255116), (736, 163607), (752, 160126), (944, 127558), (1081, 111392), (1357, 88736), (1504, 80063), (1888, 63779), (2162, 55696), (2714, 44368), (2773, 43424), (3481, 34592), (4324, 27848), (5428, 22184), (5546, 21712), (6962, 17296), (8648, 13924), (10856, 11092)]