156835896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 480660480

約数和(自身を除く): 323824584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 644, 777, 851, 888, 966, 1036, 1097, 1288, 1554, 1702, 1932, 2072, 2194, 2553, 3108, 3291, 3404, 3864, 4388, 5106, 5957, 6216, 6582, 6808, 7679, 8776, 10212, 11914, 13164, 15358, 17871, 20424, 23037, 23828, 25231, 26328, 30716, 35742, 40589, 46074, 47656, 50462, 61432, 71484, 75693, 81178, 92148, 100924, 121767, 142968, 151386, 162356, 176617, 184296, 201848, 243534, 284123, 302772, 324712, 353234, 487068, 529851, 568246, 605544, 706468, 852369, 933547, 974136, 1059702, 1136492, 1412936, 1704738, 1867094, 2119404, 2272984, 2800641, 3409476, 3734188, 4238808, 5601282, 6534829, 6818952, 7468376, 11202564, 13069658, 19604487, 22405128, 26139316, 39208974, 52278632, 78417948, 156835896]

約数ペア:

[(1, 156835896), (2, 78417948), (3, 52278632), (4, 39208974), (6, 26139316), (7, 22405128), (8, 19604487), (12, 13069658), (14, 11202564), (21, 7468376), (23, 6818952), (24, 6534829), (28, 5601282), (37, 4238808), (42, 3734188), (46, 3409476), (56, 2800641), (69, 2272984), (74, 2119404), (84, 1867094), (92, 1704738), (111, 1412936), (138, 1136492), (148, 1059702), (161, 974136), (168, 933547), (184, 852369), (222, 706468), (259, 605544), (276, 568246), (296, 529851), (322, 487068), (444, 353234), (483, 324712), (518, 302772), (552, 284123), (644, 243534), (777, 201848), (851, 184296), (888, 176617), (966, 162356), (1036, 151386), (1097, 142968), (1288, 121767), (1554, 100924), (1702, 92148), (1932, 81178), (2072, 75693), (2194, 71484), (2553, 61432), (3108, 50462), (3291, 47656), (3404, 46074), (3864, 40589), (4388, 35742), (5106, 30716), (5957, 26328), (6216, 25231), (6582, 23828), (6808, 23037), (7679, 20424), (8776, 17871), (10212, 15358), (11914, 13164)]