157076305870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1\times {\mathrm{7019}}^1$

素因数の和:8721

約数の個数: 64

約数和(自身を含む): 311039688960

約数和(自身を除く): 153963383090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 1553, 2882, 3106, 7019, 7205, 7765, 14038, 14410, 15530, 17083, 34166, 35095, 70190, 77209, 85415, 154418, 170830, 203443, 386045, 406886, 772090, 919489, 1017215, 1838978, 2034430, 2237873, 4475746, 4597445, 9194890, 10114379, 10900507, 11189365, 20228758, 21801014, 22378730, 50571895, 54502535, 101143790, 109005070, 119905577, 239811154, 599527885, 1199055770, 1427966417, 2855932834, 7139832085, 14279664170, 15707630587, 31415261174, 78538152935, 157076305870]

約数ペア:

[(1, 157076305870), (2, 78538152935), (5, 31415261174), (10, 15707630587), (11, 14279664170), (22, 7139832085), (55, 2855932834), (110, 1427966417), (131, 1199055770), (262, 599527885), (655, 239811154), (1310, 119905577), (1441, 109005070), (1553, 101143790), (2882, 54502535), (3106, 50571895), (7019, 22378730), (7205, 21801014), (7765, 20228758), (14038, 11189365), (14410, 10900507), (15530, 10114379), (17083, 9194890), (34166, 4597445), (35095, 4475746), (70190, 2237873), (77209, 2034430), (85415, 1838978), (154418, 1017215), (170830, 919489), (203443, 772090), (386045, 406886)]