159377820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12291

約数の個数: 96

約数和(自身を含む): 526503936

約数和(自身を除く): 367126116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 12241, 13020, 24482, 36723, 48964, 61205, 73446, 85687, 122410, 146892, 171374, 183615, 244820, 257061, 342748, 367230, 379471, 428435, 514122, 734460, 758942, 856870, 1028244, 1138413, 1285305, 1517884, 1713740, 1897355, 2276826, 2570610, 2656297, 3794710, 4553652, 5141220, 5312594, 5692065, 7589420, 7968891, 10625188, 11384130, 13281485, 15937782, 22768260, 26562970, 31875564, 39844455, 53125940, 79688910, 159377820]

約数ペア:

[(1, 159377820), (2, 79688910), (3, 53125940), (4, 39844455), (5, 31875564), (6, 26562970), (7, 22768260), (10, 15937782), (12, 13281485), (14, 11384130), (15, 10625188), (20, 7968891), (21, 7589420), (28, 5692065), (30, 5312594), (31, 5141220), (35, 4553652), (42, 3794710), (60, 2656297), (62, 2570610), (70, 2276826), (84, 1897355), (93, 1713740), (105, 1517884), (124, 1285305), (140, 1138413), (155, 1028244), (186, 856870), (210, 758942), (217, 734460), (310, 514122), (372, 428435), (420, 379471), (434, 367230), (465, 342748), (620, 257061), (651, 244820), (868, 183615), (930, 171374), (1085, 146892), (1302, 122410), (1860, 85687), (2170, 73446), (2604, 61205), (3255, 48964), (4340, 36723), (6510, 24482), (12241, 13020)]