149426892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 391495104

約数和(自身を除く): 242068212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 129, 166, 172, 249, 258, 332, 387, 498, 516, 747, 774, 996, 1163, 1494, 1548, 2326, 2988, 3489, 3569, 4652, 6978, 7138, 10467, 10707, 13956, 14276, 20934, 21414, 32121, 41868, 42828, 50009, 64242, 96529, 100018, 128484, 150027, 193058, 200036, 289587, 300054, 386116, 450081, 579174, 600108, 868761, 900162, 1158348, 1737522, 1800324, 3475044, 4150747, 8301494, 12452241, 16602988, 24904482, 37356723, 49808964, 74713446, 149426892]

約数ペア:

[(1, 149426892), (2, 74713446), (3, 49808964), (4, 37356723), (6, 24904482), (9, 16602988), (12, 12452241), (18, 8301494), (36, 4150747), (43, 3475044), (83, 1800324), (86, 1737522), (129, 1158348), (166, 900162), (172, 868761), (249, 600108), (258, 579174), (332, 450081), (387, 386116), (498, 300054), (516, 289587), (747, 200036), (774, 193058), (996, 150027), (1163, 128484), (1494, 100018), (1548, 96529), (2326, 64242), (2988, 50009), (3489, 42828), (3569, 41868), (4652, 32121), (6978, 21414), (7138, 20934), (10467, 14276), (10707, 13956)]