145469792

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 318938256

約数和(自身を除く): 173468464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 169, 208, 296, 338, 416, 481, 592, 676, 727, 962, 1184, 1352, 1454, 1924, 2704, 2908, 3848, 5408, 5816, 6253, 7696, 9451, 11632, 12506, 15392, 18902, 23264, 25012, 26899, 37804, 50024, 53798, 75608, 100048, 107596, 122863, 151216, 200096, 215192, 245726, 302432, 349687, 430384, 491452, 699374, 860768, 982904, 1398748, 1965808, 2797496, 3931616, 4545931, 5594992, 9091862, 11189984, 18183724, 36367448, 72734896, 145469792]

約数ペア:

[(1, 145469792), (2, 72734896), (4, 36367448), (8, 18183724), (13, 11189984), (16, 9091862), (26, 5594992), (32, 4545931), (37, 3931616), (52, 2797496), (74, 1965808), (104, 1398748), (148, 982904), (169, 860768), (208, 699374), (296, 491452), (338, 430384), (416, 349687), (481, 302432), (592, 245726), (676, 215192), (727, 200096), (962, 151216), (1184, 122863), (1352, 107596), (1454, 100048), (1924, 75608), (2704, 53798), (2908, 50024), (3848, 37804), (5408, 26899), (5816, 25012), (6253, 23264), (7696, 18902), (9451, 15392), (11632, 12506)]