158166260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 404355840

約数和(自身を除く): 246189580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 97, 133, 140, 190, 194, 266, 380, 388, 485, 532, 613, 665, 679, 970, 1226, 1330, 1358, 1843, 1940, 2452, 2660, 2716, 3065, 3395, 3686, 4291, 6130, 6790, 7372, 8582, 9215, 11647, 12260, 12901, 13580, 17164, 18430, 21455, 23294, 25802, 36860, 42910, 46588, 51604, 58235, 59461, 64505, 81529, 85820, 116470, 118922, 129010, 163058, 232940, 237844, 258020, 297305, 326116, 407645, 416227, 594610, 815290, 832454, 1129759, 1189220, 1630580, 1664908, 2081135, 2259518, 4162270, 4519036, 5648795, 7908313, 8324540, 11297590, 15816626, 22595180, 31633252, 39541565, 79083130, 158166260]

約数ペア:

[(1, 158166260), (2, 79083130), (4, 39541565), (5, 31633252), (7, 22595180), (10, 15816626), (14, 11297590), (19, 8324540), (20, 7908313), (28, 5648795), (35, 4519036), (38, 4162270), (70, 2259518), (76, 2081135), (95, 1664908), (97, 1630580), (133, 1189220), (140, 1129759), (190, 832454), (194, 815290), (266, 594610), (380, 416227), (388, 407645), (485, 326116), (532, 297305), (613, 258020), (665, 237844), (679, 232940), (970, 163058), (1226, 129010), (1330, 118922), (1358, 116470), (1843, 85820), (1940, 81529), (2452, 64505), (2660, 59461), (2716, 58235), (3065, 51604), (3395, 46588), (3686, 42910), (4291, 36860), (6130, 25802), (6790, 23294), (7372, 21455), (8582, 18430), (9215, 17164), (11647, 13580), (12260, 12901)]