156988236020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6907}}^1\times {\mathrm{14759}}^1$

素因数の和:21693

約数の個数: 96

約数和(自身を含む): 411111106560

約数和(自身を除く): 254122870540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6907, 13814, 14759, 27628, 29518, 34535, 48349, 59036, 69070, 73795, 75977, 96698, 103313, 138140, 147590, 151954, 162349, 193396, 206626, 241745, 295180, 303908, 324698, 379885, 413252, 483490, 516565, 531839, 649396, 759770, 811745, 966980, 1033130, 1063678, 1136443, 1519540, 1623490, 2066260, 2127356, 2272886, 2659195, 3246980, 4545772, 5318390, 5682215, 10636780, 11364430, 22728860, 101940413, 203880826, 407761652, 509702065, 713582891, 1019404130, 1121344543, 1427165782, 2038808260, 2242689086, 2854331564, 3567914455, 4485378172, 5606722715, 7135828910, 7849411801, 11213445430, 14271657820, 15698823602, 22426890860, 31397647204, 39247059005, 78494118010, 156988236020]

約数ペア:

[(1, 156988236020), (2, 78494118010), (4, 39247059005), (5, 31397647204), (7, 22426890860), (10, 15698823602), (11, 14271657820), (14, 11213445430), (20, 7849411801), (22, 7135828910), (28, 5606722715), (35, 4485378172), (44, 3567914455), (55, 2854331564), (70, 2242689086), (77, 2038808260), (110, 1427165782), (140, 1121344543), (154, 1019404130), (220, 713582891), (308, 509702065), (385, 407761652), (770, 203880826), (1540, 101940413), (6907, 22728860), (13814, 11364430), (14759, 10636780), (27628, 5682215), (29518, 5318390), (34535, 4545772), (48349, 3246980), (59036, 2659195), (69070, 2272886), (73795, 2127356), (75977, 2066260), (96698, 1623490), (103313, 1519540), (138140, 1136443), (147590, 1063678), (151954, 1033130), (162349, 966980), (193396, 811745), (206626, 759770), (241745, 649396), (295180, 531839), (303908, 516565), (324698, 483490), (379885, 413252)]