156960832460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{234193}}^1$

素因数の和:234303

約数の個数: 96

約数和(自身を含む): 362599759872

約数和(自身を除く): 205638927412

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 47, 62, 92, 94, 115, 124, 155, 188, 230, 235, 310, 460, 470, 620, 713, 940, 1081, 1426, 1457, 2162, 2852, 2914, 3565, 4324, 5405, 5828, 7130, 7285, 10810, 14260, 14570, 21620, 29140, 33511, 67022, 134044, 167555, 234193, 335110, 468386, 670220, 936772, 1170965, 2341930, 4683860, 5386439, 7259983, 10772878, 11007071, 14519966, 21545756, 22014142, 26932195, 29039932, 36299915, 44028284, 53864390, 55035355, 72599830, 107728780, 110070710, 145199660, 166979609, 220141420, 253162633, 333959218, 341219201, 506325266, 667918436, 682438402, 834898045, 1012650532, 1265813165, 1364876804, 1669796090, 1706096005, 2531626330, 3339592180, 3412192010, 5063252660, 6824384020, 7848041623, 15696083246, 31392166492, 39240208115, 78480416230, 156960832460]

約数ペア:

[(1, 156960832460), (2, 78480416230), (4, 39240208115), (5, 31392166492), (10, 15696083246), (20, 7848041623), (23, 6824384020), (31, 5063252660), (46, 3412192010), (47, 3339592180), (62, 2531626330), (92, 1706096005), (94, 1669796090), (115, 1364876804), (124, 1265813165), (155, 1012650532), (188, 834898045), (230, 682438402), (235, 667918436), (310, 506325266), (460, 341219201), (470, 333959218), (620, 253162633), (713, 220141420), (940, 166979609), (1081, 145199660), (1426, 110070710), (1457, 107728780), (2162, 72599830), (2852, 55035355), (2914, 53864390), (3565, 44028284), (4324, 36299915), (5405, 29039932), (5828, 26932195), (7130, 22014142), (7285, 21545756), (10810, 14519966), (14260, 11007071), (14570, 10772878), (21620, 7259983), (29140, 5386439), (33511, 4683860), (67022, 2341930), (134044, 1170965), (167555, 936772), (234193, 670220), (335110, 468386)]