128545824

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2969}}^1$

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 377213760

約数和(自身を除く): 248667936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 451, 492, 528, 656, 902, 984, 1056, 1312, 1353, 1804, 1968, 2706, 2969, 3608, 3936, 5412, 5938, 7216, 8907, 10824, 11876, 14432, 17814, 21648, 23752, 32659, 35628, 43296, 47504, 65318, 71256, 95008, 97977, 121729, 130636, 142512, 195954, 243458, 261272, 285024, 365187, 391908, 486916, 522544, 730374, 783816, 973832, 1045088, 1339019, 1460748, 1567632, 1947664, 2678038, 2921496, 3135264, 3895328, 4017057, 5356076, 5842992, 8034114, 10712152, 11685984, 16068228, 21424304, 32136456, 42848608, 64272912, 128545824]

約数ペア:

[(1, 128545824), (2, 64272912), (3, 42848608), (4, 32136456), (6, 21424304), (8, 16068228), (11, 11685984), (12, 10712152), (16, 8034114), (22, 5842992), (24, 5356076), (32, 4017057), (33, 3895328), (41, 3135264), (44, 2921496), (48, 2678038), (66, 1947664), (82, 1567632), (88, 1460748), (96, 1339019), (123, 1045088), (132, 973832), (164, 783816), (176, 730374), (246, 522544), (264, 486916), (328, 391908), (352, 365187), (451, 285024), (492, 261272), (528, 243458), (656, 195954), (902, 142512), (984, 130636), (1056, 121729), (1312, 97977), (1353, 95008), (1804, 71256), (1968, 65318), (2706, 47504), (2969, 43296), (3608, 35628), (3936, 32659), (5412, 23752), (5938, 21648), (7216, 17814), (8907, 14432), (10824, 11876)]