100143334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 161507520

約数和(自身を除く): 61364186

約数列:

[1, 2, 23, 46, 61, 89, 122, 178, 401, 802, 1403, 2047, 2806, 4094, 5429, 9223, 10858, 18446, 24461, 35689, 48922, 71378, 124867, 249734, 562603, 820847, 1125206, 1641694, 2177029, 4354058, 50071667, 100143334]

約数ペア:

[(1, 100143334), (2, 50071667), (23, 4354058), (46, 2177029), (61, 1641694), (89, 1125206), (122, 820847), (178, 562603), (401, 249734), (802, 124867), (1403, 71378), (2047, 48922), (2806, 35689), (4094, 24461), (5429, 18446), (9223, 10858)]