155500872

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 398088000

約数和(自身を除く): 242587128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 193, 236, 354, 386, 472, 569, 579, 708, 772, 1138, 1158, 1416, 1544, 1707, 2276, 2316, 3414, 4552, 4632, 6828, 11387, 13656, 22774, 33571, 34161, 45548, 67142, 68322, 91096, 100713, 109817, 134284, 136644, 201426, 219634, 268568, 273288, 329451, 402852, 439268, 658902, 805704, 878536, 1317804, 2635608, 6479203, 12958406, 19437609, 25916812, 38875218, 51833624, 77750436, 155500872]

約数ペア:

[(1, 155500872), (2, 77750436), (3, 51833624), (4, 38875218), (6, 25916812), (8, 19437609), (12, 12958406), (24, 6479203), (59, 2635608), (118, 1317804), (177, 878536), (193, 805704), (236, 658902), (354, 439268), (386, 402852), (472, 329451), (569, 273288), (579, 268568), (708, 219634), (772, 201426), (1138, 136644), (1158, 134284), (1416, 109817), (1544, 100713), (1707, 91096), (2276, 68322), (2316, 67142), (3414, 45548), (4552, 34161), (4632, 33571), (6828, 22774), (11387, 13656)]