156731556

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4253}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 380205504

約数和(自身を除く): 223473948

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 3071, 4253, 6142, 8506, 9213, 12284, 12759, 17012, 18426, 25518, 36852, 51036, 157361, 314722, 352999, 472083, 629444, 705998, 944166, 1058997, 1411996, 1888332, 2117994, 4235988, 13060963, 26121926, 39182889, 52243852, 78365778, 156731556]

約数ペア:

[(1, 156731556), (2, 78365778), (3, 52243852), (4, 39182889), (6, 26121926), (12, 13060963), (37, 4235988), (74, 2117994), (83, 1888332), (111, 1411996), (148, 1058997), (166, 944166), (222, 705998), (249, 629444), (332, 472083), (444, 352999), (498, 314722), (996, 157361), (3071, 51036), (4253, 36852), (6142, 25518), (8506, 18426), (9213, 17012), (12284, 12759)]