130278924

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 345578688

約数和(自身を除く): 215299764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 2081, 3478, 4162, 5217, 6243, 6956, 8324, 10434, 12486, 15651, 18729, 20868, 24972, 31302, 37458, 62604, 74916, 76997, 97807, 153994, 195614, 230991, 293421, 307988, 391228, 461982, 586842, 692973, 880263, 923964, 1173684, 1385946, 1760526, 2771892, 3521052, 3618859, 7237718, 10856577, 14475436, 21713154, 32569731, 43426308, 65139462, 130278924]

約数ペア:

[(1, 130278924), (2, 65139462), (3, 43426308), (4, 32569731), (6, 21713154), (9, 14475436), (12, 10856577), (18, 7237718), (36, 3618859), (37, 3521052), (47, 2771892), (74, 1760526), (94, 1385946), (111, 1173684), (141, 923964), (148, 880263), (188, 692973), (222, 586842), (282, 461982), (333, 391228), (423, 307988), (444, 293421), (564, 230991), (666, 195614), (846, 153994), (1332, 97807), (1692, 76997), (1739, 74916), (2081, 62604), (3478, 37458), (4162, 31302), (5217, 24972), (6243, 20868), (6956, 18729), (8324, 15651), (10434, 12486)]