153388746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1621}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 380560128

約数和(自身を除く): 227171382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 751, 1502, 1621, 2253, 3242, 4506, 4863, 5257, 6759, 9726, 10514, 11347, 13518, 14589, 15771, 22694, 29178, 31542, 34041, 47313, 68082, 94626, 102123, 204246, 1217371, 2434742, 3652113, 7304226, 8521597, 10956339, 17043194, 21912678, 25564791, 51129582, 76694373, 153388746]

約数ペア:

[(1, 153388746), (2, 76694373), (3, 51129582), (6, 25564791), (7, 21912678), (9, 17043194), (14, 10956339), (18, 8521597), (21, 7304226), (42, 3652113), (63, 2434742), (126, 1217371), (751, 204246), (1502, 102123), (1621, 94626), (2253, 68082), (3242, 47313), (4506, 34041), (4863, 31542), (5257, 29178), (6759, 22694), (9726, 15771), (10514, 14589), (11347, 13518)]