140883012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 379203552

約数和(自身を除く): 238320540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 612, 633, 844, 1091, 1266, 1899, 2182, 2532, 3273, 3587, 3798, 4364, 6546, 7174, 7596, 9819, 10761, 13092, 14348, 18547, 19638, 21522, 32283, 37094, 39276, 43044, 55641, 64566, 74188, 111282, 129132, 166923, 222564, 230201, 333846, 460402, 667692, 690603, 920804, 1381206, 2071809, 2762412, 3913417, 4143618, 7826834, 8287236, 11740251, 15653668, 23480502, 35220753, 46961004, 70441506, 140883012]

約数ペア:

[(1, 140883012), (2, 70441506), (3, 46961004), (4, 35220753), (6, 23480502), (9, 15653668), (12, 11740251), (17, 8287236), (18, 7826834), (34, 4143618), (36, 3913417), (51, 2762412), (68, 2071809), (102, 1381206), (153, 920804), (204, 690603), (211, 667692), (306, 460402), (422, 333846), (612, 230201), (633, 222564), (844, 166923), (1091, 129132), (1266, 111282), (1899, 74188), (2182, 64566), (2532, 55641), (3273, 43044), (3587, 39276), (3798, 37094), (4364, 32283), (6546, 21522), (7174, 19638), (7596, 18547), (9819, 14348), (10761, 13092)]