156905826764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{991}}^1\times {\mathrm{2081}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 287297611776

約数和(自身を除く): 130391785012

約数列:

[1, 2, 4, 23, 46, 92, 827, 991, 1654, 1982, 2081, 3308, 3964, 4162, 8324, 19021, 22793, 38042, 45586, 47863, 76084, 91172, 95726, 191452, 819557, 1639114, 1720987, 2062271, 3278228, 3441974, 4124542, 6883948, 8249084, 18849811, 37699622, 39582701, 47432233, 75399244, 79165402, 94864466, 158330804, 189728932, 1705498117, 3410996234, 6821992468, 39226456691, 78452913382, 156905826764]

約数ペア:

[(1, 156905826764), (2, 78452913382), (4, 39226456691), (23, 6821992468), (46, 3410996234), (92, 1705498117), (827, 189728932), (991, 158330804), (1654, 94864466), (1982, 79165402), (2081, 75399244), (3308, 47432233), (3964, 39582701), (4162, 37699622), (8324, 18849811), (19021, 8249084), (22793, 6883948), (38042, 4124542), (45586, 3441974), (47863, 3278228), (76084, 2062271), (91172, 1720987), (95726, 1639114), (191452, 819557)]