177324732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{673}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 484293264

約数和(自身を除く): 306968532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 563, 673, 1126, 1346, 1689, 2019, 2252, 2692, 3378, 4038, 5067, 6057, 6756, 7319, 8076, 8749, 10134, 12114, 14638, 17498, 20268, 21957, 24228, 26247, 29276, 34996, 43914, 52494, 65871, 78741, 87828, 104988, 131742, 157482, 263484, 314964, 378899, 757798, 1136697, 1515596, 2273394, 3410091, 4546788, 4925687, 6820182, 9851374, 13640364, 14777061, 19702748, 29554122, 44331183, 59108244, 88662366, 177324732]

約数ペア:

[(1, 177324732), (2, 88662366), (3, 59108244), (4, 44331183), (6, 29554122), (9, 19702748), (12, 14777061), (13, 13640364), (18, 9851374), (26, 6820182), (36, 4925687), (39, 4546788), (52, 3410091), (78, 2273394), (117, 1515596), (156, 1136697), (234, 757798), (468, 378899), (563, 314964), (673, 263484), (1126, 157482), (1346, 131742), (1689, 104988), (2019, 87828), (2252, 78741), (2692, 65871), (3378, 52494), (4038, 43914), (5067, 34996), (6057, 29276), (6756, 26247), (7319, 24228), (8076, 21957), (8749, 20268), (10134, 17498), (12114, 14638)]