156745784830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{22051}}^1$

素因数の和:22433

約数の個数: 64

約数和(自身を含む): 294532862976

約数和(自身を除く): 137787078146

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 271, 305, 430, 542, 610, 1355, 2623, 2710, 5246, 11653, 13115, 16531, 22051, 23306, 26230, 33062, 44102, 58265, 82655, 110255, 116530, 165310, 220510, 710833, 948193, 1345111, 1421666, 1896386, 2690222, 3554165, 4740965, 5975821, 6725555, 7108330, 9481930, 11951642, 13451110, 29879105, 57839773, 59758210, 115679546, 256960303, 289198865, 364525081, 513920606, 578397730, 729050162, 1284801515, 1822625405, 2569603030, 3645250810, 15674578483, 31349156966, 78372892415, 156745784830]

約数ペア:

[(1, 156745784830), (2, 78372892415), (5, 31349156966), (10, 15674578483), (43, 3645250810), (61, 2569603030), (86, 1822625405), (122, 1284801515), (215, 729050162), (271, 578397730), (305, 513920606), (430, 364525081), (542, 289198865), (610, 256960303), (1355, 115679546), (2623, 59758210), (2710, 57839773), (5246, 29879105), (11653, 13451110), (13115, 11951642), (16531, 9481930), (22051, 7108330), (23306, 6725555), (26230, 5975821), (33062, 4740965), (44102, 3554165), (58265, 2690222), (82655, 1896386), (110255, 1421666), (116530, 1345111), (165310, 948193), (220510, 710833)]