156625812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 120

約数和(自身を含む): 477138816

約数和(自身を除く): 320513004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1303, 1431, 1484, 1908, 2226, 2268, 2606, 2862, 3339, 3909, 4293, 4452, 5212, 5724, 6678, 7818, 8586, 9121, 10017, 11727, 13356, 15636, 17172, 18242, 20034, 23454, 27363, 30051, 35181, 36484, 40068, 46908, 54726, 60102, 69059, 70362, 82089, 105543, 109452, 120204, 138118, 140724, 164178, 207177, 211086, 246267, 276236, 328356, 414354, 422172, 483413, 492534, 621531, 738801, 828708, 966826, 985068, 1243062, 1450239, 1477602, 1864593, 1933652, 2486124, 2900478, 2955204, 3729186, 4350717, 5593779, 5800956, 7458372, 8701434, 11187558, 13052151, 17402868, 22375116, 26104302, 39156453, 52208604, 78312906, 156625812]

約数ペア:

[(1, 156625812), (2, 78312906), (3, 52208604), (4, 39156453), (6, 26104302), (7, 22375116), (9, 17402868), (12, 13052151), (14, 11187558), (18, 8701434), (21, 7458372), (27, 5800956), (28, 5593779), (36, 4350717), (42, 3729186), (53, 2955204), (54, 2900478), (63, 2486124), (81, 1933652), (84, 1864593), (106, 1477602), (108, 1450239), (126, 1243062), (159, 985068), (162, 966826), (189, 828708), (212, 738801), (252, 621531), (318, 492534), (324, 483413), (371, 422172), (378, 414354), (477, 328356), (567, 276236), (636, 246267), (742, 211086), (756, 207177), (954, 164178), (1113, 140724), (1134, 138118), (1303, 120204), (1431, 109452), (1484, 105543), (1908, 82089), (2226, 70362), (2268, 69059), (2606, 60102), (2862, 54726), (3339, 46908), (3909, 40068), (4293, 36484), (4452, 35181), (5212, 30051), (5724, 27363), (6678, 23454), (7818, 20034), (8586, 18242), (9121, 17172), (10017, 15636), (11727, 13356)]