156158047580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6379}}^1\times {\mathrm{14747}}^1$

素因数の和:21218

約数の個数: 48

約数和(自身を含む): 331957422720

約数和(自身を除く): 175799375140

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6379, 12758, 14747, 25516, 29494, 31895, 58988, 63790, 73735, 127580, 147470, 294940, 529457, 1058914, 1224001, 2117828, 2448002, 2647285, 4896004, 5294570, 6120005, 10589140, 12240010, 24480020, 94071113, 188142226, 376284452, 470355565, 940711130, 1881422260, 7807902379, 15615804758, 31231609516, 39039511895, 78079023790, 156158047580]

約数ペア:

[(1, 156158047580), (2, 78079023790), (4, 39039511895), (5, 31231609516), (10, 15615804758), (20, 7807902379), (83, 1881422260), (166, 940711130), (332, 470355565), (415, 376284452), (830, 188142226), (1660, 94071113), (6379, 24480020), (12758, 12240010), (14747, 10589140), (25516, 6120005), (29494, 5294570), (31895, 4896004), (58988, 2647285), (63790, 2448002), (73735, 2117828), (127580, 1224001), (147470, 1058914), (294940, 529457)]