156985263436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1\times {\mathrm{7607}}^1$

素因数の和:11230

約数の個数: 48

約数和(自身を含む): 289739907072

約数和(自身を除く): 132754643636

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3541, 5828, 7082, 7607, 14164, 15214, 30428, 109771, 166427, 219542, 235817, 332854, 357529, 439084, 471634, 665708, 715058, 943268, 1430116, 5159237, 10318474, 11083399, 20636948, 22166798, 26936387, 44333596, 53872774, 107745548, 835027997, 1266010189, 1670055994, 2532020378, 3340111988, 5064040756, 39246315859, 78492631718, 156985263436]

約数ペア:

[(1, 156985263436), (2, 78492631718), (4, 39246315859), (31, 5064040756), (47, 3340111988), (62, 2532020378), (94, 1670055994), (124, 1266010189), (188, 835027997), (1457, 107745548), (2914, 53872774), (3541, 44333596), (5828, 26936387), (7082, 22166798), (7607, 20636948), (14164, 11083399), (15214, 10318474), (30428, 5159237), (109771, 1430116), (166427, 943268), (219542, 715058), (235817, 665708), (332854, 471634), (357529, 439084)]