154364512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 321330240

約数和(自身を除く): 166965728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 307, 608, 614, 827, 1228, 1654, 2456, 3308, 4912, 5833, 6616, 9824, 11666, 13232, 15713, 23332, 26464, 31426, 46664, 62852, 93328, 125704, 186656, 251408, 253889, 502816, 507778, 1015556, 2031112, 4062224, 4823891, 8124448, 9647782, 19295564, 38591128, 77182256, 154364512]

約数ペア:

[(1, 154364512), (2, 77182256), (4, 38591128), (8, 19295564), (16, 9647782), (19, 8124448), (32, 4823891), (38, 4062224), (76, 2031112), (152, 1015556), (304, 507778), (307, 502816), (608, 253889), (614, 251408), (827, 186656), (1228, 125704), (1654, 93328), (2456, 62852), (3308, 46664), (4912, 31426), (5833, 26464), (6616, 23332), (9824, 15713), (11666, 13232)]