156725616

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 419535648

約数和(自身を除く): 262810032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 97, 123, 164, 194, 246, 291, 328, 388, 492, 582, 656, 776, 821, 984, 1164, 1552, 1642, 1968, 2328, 2463, 3284, 3977, 4656, 4926, 6568, 7954, 9852, 11931, 13136, 15908, 19704, 23862, 31816, 33661, 39408, 47724, 63632, 67322, 79637, 95448, 100983, 134644, 159274, 190896, 201966, 238911, 269288, 318548, 403932, 477822, 538576, 637096, 807864, 955644, 1274192, 1615728, 1911288, 3265117, 3822576, 6530234, 9795351, 13060468, 19590702, 26120936, 39181404, 52241872, 78362808, 156725616]

約数ペア:

[(1, 156725616), (2, 78362808), (3, 52241872), (4, 39181404), (6, 26120936), (8, 19590702), (12, 13060468), (16, 9795351), (24, 6530234), (41, 3822576), (48, 3265117), (82, 1911288), (97, 1615728), (123, 1274192), (164, 955644), (194, 807864), (246, 637096), (291, 538576), (328, 477822), (388, 403932), (492, 318548), (582, 269288), (656, 238911), (776, 201966), (821, 190896), (984, 159274), (1164, 134644), (1552, 100983), (1642, 95448), (1968, 79637), (2328, 67322), (2463, 63632), (3284, 47724), (3977, 39408), (4656, 33661), (4926, 31816), (6568, 23862), (7954, 19704), (9852, 15908), (11931, 13136)]