166502128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5843}}^1$

素因数の和:6001

約数の個数: 40

約数和(自身を含む): 350008848

約数和(自身を除く): 183506720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 5843, 7124, 11686, 14248, 23372, 28496, 46744, 75959, 93488, 151918, 303836, 607672, 800491, 1215344, 1600982, 3201964, 6403928, 10406383, 12807856, 20812766, 41625532, 83251064, 166502128]

約数ペア:

[(1, 166502128), (2, 83251064), (4, 41625532), (8, 20812766), (13, 12807856), (16, 10406383), (26, 6403928), (52, 3201964), (104, 1600982), (137, 1215344), (208, 800491), (274, 607672), (548, 303836), (1096, 151918), (1781, 93488), (2192, 75959), (3562, 46744), (5843, 28496), (7124, 23372), (11686, 14248)]