119975076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 328156920

約数和(自身を除く): 208181844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 269, 468, 538, 807, 953, 1076, 1614, 1906, 2421, 2859, 3228, 3497, 3812, 4842, 5718, 6994, 8577, 9684, 10491, 11436, 12389, 13988, 17154, 20982, 24778, 31473, 34308, 37167, 41964, 49556, 62946, 74334, 111501, 125892, 148668, 223002, 256357, 446004, 512714, 769071, 1025428, 1538142, 2307213, 3076284, 3332641, 4614426, 6665282, 9228852, 9997923, 13330564, 19995846, 29993769, 39991692, 59987538, 119975076]

約数ペア:

[(1, 119975076), (2, 59987538), (3, 39991692), (4, 29993769), (6, 19995846), (9, 13330564), (12, 9997923), (13, 9228852), (18, 6665282), (26, 4614426), (36, 3332641), (39, 3076284), (52, 2307213), (78, 1538142), (117, 1025428), (156, 769071), (234, 512714), (269, 446004), (468, 256357), (538, 223002), (807, 148668), (953, 125892), (1076, 111501), (1614, 74334), (1906, 62946), (2421, 49556), (2859, 41964), (3228, 37167), (3497, 34308), (3812, 31473), (4842, 24778), (5718, 20982), (6994, 17154), (8577, 13988), (9684, 12389), (10491, 11436)]