129777012

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{19699}}^1$

素因数の和:19773

約数の個数: 48

約数和(自身を含む): 341992000

約数和(自身を除く): 212214988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 19699, 39398, 59097, 78796, 118194, 177291, 236388, 354582, 531873, 709164, 1063746, 1201639, 2127492, 2403278, 3604917, 4806556, 7209834, 10814751, 14419668, 21629502, 32444253, 43259004, 64888506, 129777012]

約数ペア:

[(1, 129777012), (2, 64888506), (3, 43259004), (4, 32444253), (6, 21629502), (9, 14419668), (12, 10814751), (18, 7209834), (27, 4806556), (36, 3604917), (54, 2403278), (61, 2127492), (108, 1201639), (122, 1063746), (183, 709164), (244, 531873), (366, 354582), (549, 236388), (732, 177291), (1098, 118194), (1647, 78796), (2196, 59097), (3294, 39398), (6588, 19699)]