146493828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18413}}^1$

素因数の和:18453

約数の個数: 72

約数和(自身を含む): 422269848

約数和(自身を除く): 275776020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 18413, 36826, 55239, 73652, 110478, 165717, 220956, 239369, 313021, 331434, 478738, 626042, 662868, 718107, 939063, 957476, 1252084, 1436214, 1878126, 2154321, 2817189, 2872428, 3756252, 4069273, 4308642, 5634378, 8138546, 8617284, 11268756, 12207819, 16277092, 24415638, 36623457, 48831276, 73246914, 146493828]

約数ペア:

[(1, 146493828), (2, 73246914), (3, 48831276), (4, 36623457), (6, 24415638), (9, 16277092), (12, 12207819), (13, 11268756), (17, 8617284), (18, 8138546), (26, 5634378), (34, 4308642), (36, 4069273), (39, 3756252), (51, 2872428), (52, 2817189), (68, 2154321), (78, 1878126), (102, 1436214), (117, 1252084), (153, 957476), (156, 939063), (204, 718107), (221, 662868), (234, 626042), (306, 478738), (442, 331434), (468, 313021), (612, 239369), (663, 220956), (884, 165717), (1326, 110478), (1989, 73652), (2652, 55239), (3978, 36826), (7956, 18413)]