111197728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5009

約数の個数: 48

約数和(自身を含む): 236718720

約数和(自身を除く): 125520992

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 4943, 5624, 9886, 11248, 19772, 22496, 39544, 79088, 93917, 158176, 182891, 187834, 365782, 375668, 731564, 751336, 1463128, 1502672, 2926256, 3005344, 3474929, 5852512, 6949858, 13899716, 27799432, 55598864, 111197728]

約数ペア:

[(1, 111197728), (2, 55598864), (4, 27799432), (8, 13899716), (16, 6949858), (19, 5852512), (32, 3474929), (37, 3005344), (38, 2926256), (74, 1502672), (76, 1463128), (148, 751336), (152, 731564), (296, 375668), (304, 365782), (592, 187834), (608, 182891), (703, 158176), (1184, 93917), (1406, 79088), (2812, 39544), (4943, 22496), (5624, 19772), (9886, 11248)]