172945296

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{63211}}^1$

素因数の和:63244

約数の個数: 60

約数和(自身を含む): 509488720

約数和(自身を除く): 336543424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 63211, 126422, 189633, 252844, 379266, 505688, 568899, 758532, 1011376, 1137798, 1201009, 1517064, 2275596, 2402018, 3034128, 3603027, 4551192, 4804036, 7206054, 9102384, 9608072, 10809081, 14412108, 19216144, 21618162, 28824216, 43236324, 57648432, 86472648, 172945296]

約数ペア:

[(1, 172945296), (2, 86472648), (3, 57648432), (4, 43236324), (6, 28824216), (8, 21618162), (9, 19216144), (12, 14412108), (16, 10809081), (18, 9608072), (19, 9102384), (24, 7206054), (36, 4804036), (38, 4551192), (48, 3603027), (57, 3034128), (72, 2402018), (76, 2275596), (114, 1517064), (144, 1201009), (152, 1137798), (171, 1011376), (228, 758532), (304, 568899), (342, 505688), (456, 379266), (684, 252844), (912, 189633), (1368, 126422), (2736, 63211)]