146332160

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4433

約数の個数: 80

約数和(自身を含む): 377928936

約数和(自身を除く): 231596776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 4397, 6656, 8320, 8794, 16640, 17588, 21985, 33280, 35176, 43970, 57161, 70352, 87940, 114322, 140704, 175880, 228644, 281408, 285805, 351760, 457288, 562816, 571610, 703520, 914576, 1125632, 1143220, 1407040, 1829152, 2251264, 2286440, 2814080, 3658304, 4572880, 5628160, 7316608, 9145760, 11256320, 14633216, 18291520, 29266432, 36583040, 73166080, 146332160]

約数ペア:

[(1, 146332160), (2, 73166080), (4, 36583040), (5, 29266432), (8, 18291520), (10, 14633216), (13, 11256320), (16, 9145760), (20, 7316608), (26, 5628160), (32, 4572880), (40, 3658304), (52, 2814080), (64, 2286440), (65, 2251264), (80, 1829152), (104, 1407040), (128, 1143220), (130, 1125632), (160, 914576), (208, 703520), (256, 571610), (260, 562816), (320, 457288), (416, 351760), (512, 285805), (520, 281408), (640, 228644), (832, 175880), (1040, 140704), (1280, 114322), (1664, 87940), (2080, 70352), (2560, 57161), (3328, 43970), (4160, 35176), (4397, 33280), (6656, 21985), (8320, 17588), (8794, 16640)]