168115610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 355017600

約数和(自身を除く): 186901990

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1885, 2347, 2470, 2755, 3770, 4694, 5510, 7163, 11735, 14326, 23470, 30511, 35815, 44593, 61022, 68063, 71630, 89186, 136126, 152555, 222965, 305110, 340315, 445930, 579709, 680630, 884819, 1159418, 1293197, 1769638, 2586394, 2898545, 4424095, 5797090, 6465985, 8848190, 12931970, 16811561, 33623122, 84057805, 168115610]

約数ペア:

[(1, 168115610), (2, 84057805), (5, 33623122), (10, 16811561), (13, 12931970), (19, 8848190), (26, 6465985), (29, 5797090), (38, 4424095), (58, 2898545), (65, 2586394), (95, 1769638), (130, 1293197), (145, 1159418), (190, 884819), (247, 680630), (290, 579709), (377, 445930), (494, 340315), (551, 305110), (754, 222965), (1102, 152555), (1235, 136126), (1885, 89186), (2347, 71630), (2470, 68063), (2755, 61022), (3770, 44593), (4694, 35815), (5510, 30511), (7163, 23470), (11735, 14326)]