103640856488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{160967}}^1$

素因数の和:161178

約数の個数: 64

約数和(自身を含む): 215800139520

約数和(自身を除く): 112159283032

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 151, 164, 302, 328, 533, 604, 1066, 1208, 1963, 2132, 3926, 4264, 6191, 7852, 12382, 15704, 24764, 49528, 80483, 160966, 160967, 321932, 321934, 643864, 643868, 1287736, 2092571, 4185142, 6599647, 8370284, 13199294, 16740568, 24306017, 26398588, 48612034, 52797176, 85795411, 97224068, 171590822, 194448136, 315978221, 343181644, 631956442, 686363288, 996546697, 1263912884, 1993093394, 2527825768, 3986186788, 7972373576, 12955107061, 25910214122, 51820428244, 103640856488]

約数ペア:

[(1, 103640856488), (2, 51820428244), (4, 25910214122), (8, 12955107061), (13, 7972373576), (26, 3986186788), (41, 2527825768), (52, 1993093394), (82, 1263912884), (104, 996546697), (151, 686363288), (164, 631956442), (302, 343181644), (328, 315978221), (533, 194448136), (604, 171590822), (1066, 97224068), (1208, 85795411), (1963, 52797176), (2132, 48612034), (3926, 26398588), (4264, 24306017), (6191, 16740568), (7852, 13199294), (12382, 8370284), (15704, 6599647), (24764, 4185142), (49528, 2092571), (80483, 1287736), (160966, 643868), (160967, 643864), (321932, 321934)]