166975926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 203161674

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 89, 134, 178, 201, 267, 359, 402, 534, 718, 871, 1077, 1157, 1742, 2154, 2314, 2613, 3471, 4667, 5226, 5963, 6942, 9334, 11926, 14001, 17889, 24053, 28002, 31951, 35778, 48106, 63902, 72159, 77519, 95853, 144318, 155038, 191706, 232557, 312689, 415363, 465114, 625378, 830726, 938067, 1246089, 1876134, 2140717, 2492178, 4281434, 6422151, 12844302, 27829321, 55658642, 83487963, 166975926]

約数ペア:

[(1, 166975926), (2, 83487963), (3, 55658642), (6, 27829321), (13, 12844302), (26, 6422151), (39, 4281434), (67, 2492178), (78, 2140717), (89, 1876134), (134, 1246089), (178, 938067), (201, 830726), (267, 625378), (359, 465114), (402, 415363), (534, 312689), (718, 232557), (871, 191706), (1077, 155038), (1157, 144318), (1742, 95853), (2154, 77519), (2314, 72159), (2613, 63902), (3471, 48106), (4667, 35778), (5226, 31951), (5963, 28002), (6942, 24053), (9334, 17889), (11926, 14001)]