156967859780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{737423}}^1$

素因数の和:737828

約数の個数: 48

約数和(自身を含む): 341928760320

約数和(自身を除く): 184960900540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 367, 580, 734, 1468, 1835, 3670, 7340, 10643, 21286, 42572, 53215, 106430, 212860, 737423, 1474846, 2949692, 3687115, 7374230, 14748460, 21385267, 42770534, 85541068, 106926335, 213852670, 270634241, 427705340, 541268482, 1082536964, 1353171205, 2706342410, 5412684820, 7848392989, 15696785978, 31393571956, 39241964945, 78483929890, 156967859780]

約数ペア:

[(1, 156967859780), (2, 78483929890), (4, 39241964945), (5, 31393571956), (10, 15696785978), (20, 7848392989), (29, 5412684820), (58, 2706342410), (116, 1353171205), (145, 1082536964), (290, 541268482), (367, 427705340), (580, 270634241), (734, 213852670), (1468, 106926335), (1835, 85541068), (3670, 42770534), (7340, 21385267), (10643, 14748460), (21286, 7374230), (42572, 3687115), (53215, 2949692), (106430, 1474846), (212860, 737423)]