102729546

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 243936000

約数和(自身を除く): 141206454

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 81, 138, 158, 162, 207, 237, 349, 414, 474, 621, 698, 711, 1047, 1242, 1422, 1817, 1863, 2094, 2133, 3141, 3634, 3726, 4266, 5451, 6282, 6399, 8027, 9423, 10902, 12798, 16054, 16353, 18846, 24081, 27571, 28269, 32706, 48162, 49059, 55142, 56538, 72243, 82713, 98118, 144486, 147177, 165426, 216729, 248139, 294354, 433458, 496278, 634133, 650187, 744417, 1268266, 1300374, 1488834, 1902399, 2233251, 3804798, 4466502, 5707197, 11414394, 17121591, 34243182, 51364773, 102729546]

約数ペア:

[(1, 102729546), (2, 51364773), (3, 34243182), (6, 17121591), (9, 11414394), (18, 5707197), (23, 4466502), (27, 3804798), (46, 2233251), (54, 1902399), (69, 1488834), (79, 1300374), (81, 1268266), (138, 744417), (158, 650187), (162, 634133), (207, 496278), (237, 433458), (349, 294354), (414, 248139), (474, 216729), (621, 165426), (698, 147177), (711, 144486), (1047, 98118), (1242, 82713), (1422, 72243), (1817, 56538), (1863, 55142), (2094, 49059), (2133, 48162), (3141, 32706), (3634, 28269), (3726, 27571), (4266, 24081), (5451, 18846), (6282, 16353), (6399, 16054), (8027, 12798), (9423, 10902)]