156915144

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2472

約数の個数: 80

約数和(自身を含む): 443963520

約数和(自身を除く): 287048376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 824, 927, 1236, 1854, 2351, 2472, 2781, 3708, 4702, 5562, 7053, 7416, 8343, 9404, 11124, 14106, 16686, 18808, 21159, 22248, 28212, 33372, 42318, 56424, 63477, 66744, 84636, 126954, 169272, 190431, 242153, 253908, 380862, 484306, 507816, 726459, 761724, 968612, 1452918, 1523448, 1937224, 2179377, 2905836, 4358754, 5811672, 6538131, 8717508, 13076262, 17435016, 19614393, 26152524, 39228786, 52305048, 78457572, 156915144]

約数ペア:

[(1, 156915144), (2, 78457572), (3, 52305048), (4, 39228786), (6, 26152524), (8, 19614393), (9, 17435016), (12, 13076262), (18, 8717508), (24, 6538131), (27, 5811672), (36, 4358754), (54, 2905836), (72, 2179377), (81, 1937224), (103, 1523448), (108, 1452918), (162, 968612), (206, 761724), (216, 726459), (309, 507816), (324, 484306), (412, 380862), (618, 253908), (648, 242153), (824, 190431), (927, 169272), (1236, 126954), (1854, 84636), (2351, 66744), (2472, 63477), (2781, 56424), (3708, 42318), (4702, 33372), (5562, 28212), (7053, 22248), (7416, 21159), (8343, 18808), (9404, 16686), (11124, 14106)]