144435354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149519}}^1$

素因数の和:149554

約数の個数: 32

約数和(自身を含む): 344494080

約数和(自身を除く): 200058726

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 149519, 299038, 448557, 897114, 1046633, 2093266, 3139899, 3438937, 6279798, 6877874, 10316811, 20633622, 24072559, 48145118, 72217677, 144435354]

約数ペア:

[(1, 144435354), (2, 72217677), (3, 48145118), (6, 24072559), (7, 20633622), (14, 10316811), (21, 6877874), (23, 6279798), (42, 3438937), (46, 3139899), (69, 2093266), (138, 1046633), (161, 897114), (322, 448557), (483, 299038), (966, 149519)]