128773488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{141199}}^1$

素因数の和:141229

約数の個数: 40

約数和(自身を含む): 350176000

約数和(自身を除く): 221402512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 141199, 282398, 423597, 564796, 847194, 1129592, 1694388, 2259184, 2682781, 3388776, 5365562, 6777552, 8048343, 10731124, 16096686, 21462248, 32193372, 42924496, 64386744, 128773488]

約数ペア:

[(1, 128773488), (2, 64386744), (3, 42924496), (4, 32193372), (6, 21462248), (8, 16096686), (12, 10731124), (16, 8048343), (19, 6777552), (24, 5365562), (38, 3388776), (48, 2682781), (57, 2259184), (76, 1694388), (114, 1129592), (152, 847194), (228, 564796), (304, 423597), (456, 282398), (912, 141199)]