131198448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2462

約数の個数: 80

約数和(自身を含む): 359469056

約数和(自身を除く): 228270608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 2383, 3441, 4588, 4766, 6882, 7149, 9176, 9532, 13764, 14298, 18352, 19064, 27528, 28596, 38128, 55056, 57192, 73873, 88171, 114384, 147746, 176342, 221619, 264513, 295492, 352684, 443238, 529026, 590984, 705368, 886476, 1058052, 1181968, 1410736, 1772952, 2116104, 2733301, 3545904, 4232208, 5466602, 8199903, 10933204, 16399806, 21866408, 32799612, 43732816, 65599224, 131198448]

約数ペア:

[(1, 131198448), (2, 65599224), (3, 43732816), (4, 32799612), (6, 21866408), (8, 16399806), (12, 10933204), (16, 8199903), (24, 5466602), (31, 4232208), (37, 3545904), (48, 2733301), (62, 2116104), (74, 1772952), (93, 1410736), (111, 1181968), (124, 1058052), (148, 886476), (186, 705368), (222, 590984), (248, 529026), (296, 443238), (372, 352684), (444, 295492), (496, 264513), (592, 221619), (744, 176342), (888, 147746), (1147, 114384), (1488, 88171), (1776, 73873), (2294, 57192), (2383, 55056), (3441, 38128), (4588, 28596), (4766, 27528), (6882, 19064), (7149, 18352), (9176, 14298), (9532, 13764)]