131566944

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4292

約数の個数: 96

約数和(自身を含む): 385015680

約数和(自身を除く): 253448736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 4243, 5168, 7752, 8486, 10336, 12729, 15504, 16972, 25458, 31008, 33944, 50916, 67888, 72131, 80617, 101832, 135776, 144262, 161234, 203664, 216393, 241851, 288524, 322468, 407328, 432786, 483702, 577048, 644936, 865572, 967404, 1154096, 1289872, 1370489, 1731144, 1934808, 2308192, 2579744, 2740978, 3462288, 3869616, 4111467, 5481956, 6924576, 7739232, 8222934, 10963912, 16445868, 21927824, 32891736, 43855648, 65783472, 131566944]

約数ペア:

[(1, 131566944), (2, 65783472), (3, 43855648), (4, 32891736), (6, 21927824), (8, 16445868), (12, 10963912), (16, 8222934), (17, 7739232), (19, 6924576), (24, 5481956), (32, 4111467), (34, 3869616), (38, 3462288), (48, 2740978), (51, 2579744), (57, 2308192), (68, 1934808), (76, 1731144), (96, 1370489), (102, 1289872), (114, 1154096), (136, 967404), (152, 865572), (204, 644936), (228, 577048), (272, 483702), (304, 432786), (323, 407328), (408, 322468), (456, 288524), (544, 241851), (608, 216393), (646, 203664), (816, 161234), (912, 144262), (969, 135776), (1292, 101832), (1632, 80617), (1824, 72131), (1938, 67888), (2584, 50916), (3876, 33944), (4243, 31008), (5168, 25458), (7752, 16972), (8486, 15504), (10336, 12729)]