156975910760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7122319}}^1$

素因数の和:7122378

約数の個数: 64

約数和(自身を含む): 384605280000

約数和(自身を除く): 227629369240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 11020, 22040, 7122319, 14244638, 28489276, 35611595, 56978552, 71223190, 135324061, 142446380, 206547251, 270648122, 284892760, 413094502, 541296244, 676620305, 826189004, 1032736255, 1082592488, 1353240610, 1652378008, 2065472510, 2706481220, 3924397769, 4130945020, 5412962440, 7848795538, 8261890040, 15697591076, 19621988845, 31395182152, 39243977690, 78487955380, 156975910760]

約数ペア:

[(1, 156975910760), (2, 78487955380), (4, 39243977690), (5, 31395182152), (8, 19621988845), (10, 15697591076), (19, 8261890040), (20, 7848795538), (29, 5412962440), (38, 4130945020), (40, 3924397769), (58, 2706481220), (76, 2065472510), (95, 1652378008), (116, 1353240610), (145, 1082592488), (152, 1032736255), (190, 826189004), (232, 676620305), (290, 541296244), (380, 413094502), (551, 284892760), (580, 270648122), (760, 206547251), (1102, 142446380), (1160, 135324061), (2204, 71223190), (2755, 56978552), (4408, 35611595), (5510, 28489276), (11020, 14244638), (22040, 7122319)]