172239288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^2$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 464346120

約数和(自身を除く): 292106832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 743, 1486, 2229, 2972, 4458, 5944, 8916, 9659, 17832, 19318, 28977, 38636, 57954, 77272, 115908, 231816, 552049, 1104098, 1656147, 2208196, 3312294, 4416392, 6624588, 7176637, 13249176, 14353274, 21529911, 28706548, 43059822, 57413096, 86119644, 172239288]

約数ペア:

[(1, 172239288), (2, 86119644), (3, 57413096), (4, 43059822), (6, 28706548), (8, 21529911), (12, 14353274), (13, 13249176), (24, 7176637), (26, 6624588), (39, 4416392), (52, 3312294), (78, 2208196), (104, 1656147), (156, 1104098), (312, 552049), (743, 231816), (1486, 115908), (2229, 77272), (2972, 57954), (4458, 38636), (5944, 28977), (8916, 19318), (9659, 17832)]