156913321180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6379}}^1\times {\mathrm{15973}}^1$

素因数の和:22379

約数の個数: 96

約数和(自身を含む): 410917731840

約数和(自身を除く): 254004410660

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, 6379, 12758, 15973, 25516, 31895, 31946, 44653, 63790, 63892, 70169, 79865, 89306, 111811, 127580, 140338, 159730, 175703, 178612, 223265, 223622, 280676, 319460, 350845, 351406, 446530, 447244, 491183, 559055, 701690, 702812, 878515, 893060, 982366, 1118110, 1229921, 1403380, 1757030, 1964732, 2236220, 2455915, 2459842, 3514060, 4911830, 4919684, 6149605, 9823660, 12299210, 24598420, 101891767, 203783534, 407567068, 509458835, 713242369, 1018917670, 1120809437, 1426484738, 2037835340, 2241618874, 2852969476, 3566211845, 4483237748, 5604047185, 7132423690, 7845666059, 11208094370, 14264847380, 15691332118, 22416188740, 31382664236, 39228330295, 78456660590, 156913321180]

約数ペア:

[(1, 156913321180), (2, 78456660590), (4, 39228330295), (5, 31382664236), (7, 22416188740), (10, 15691332118), (11, 14264847380), (14, 11208094370), (20, 7845666059), (22, 7132423690), (28, 5604047185), (35, 4483237748), (44, 3566211845), (55, 2852969476), (70, 2241618874), (77, 2037835340), (110, 1426484738), (140, 1120809437), (154, 1018917670), (220, 713242369), (308, 509458835), (385, 407567068), (770, 203783534), (1540, 101891767), (6379, 24598420), (12758, 12299210), (15973, 9823660), (25516, 6149605), (31895, 4919684), (31946, 4911830), (44653, 3514060), (63790, 2459842), (63892, 2455915), (70169, 2236220), (79865, 1964732), (89306, 1757030), (111811, 1403380), (127580, 1229921), (140338, 1118110), (159730, 982366), (175703, 893060), (178612, 878515), (223265, 702812), (223622, 701690), (280676, 559055), (319460, 491183), (350845, 447244), (351406, 446530)]