149331276

素因数分解:

$2^2\times 3^6\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 84

約数和(自身を含む): 397178712

約数和(自身を除く): 247847436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 617, 729, 747, 972, 996, 1234, 1458, 1494, 1851, 2241, 2468, 2916, 2988, 3702, 4482, 5553, 6723, 7404, 8964, 11106, 13446, 16659, 20169, 22212, 26892, 33318, 40338, 49977, 51211, 60507, 66636, 80676, 99954, 102422, 121014, 149931, 153633, 199908, 204844, 242028, 299862, 307266, 449793, 460899, 599724, 614532, 899586, 921798, 1382697, 1799172, 1843596, 2765394, 4148091, 5530788, 8296182, 12444273, 16592364, 24888546, 37332819, 49777092, 74665638, 149331276]

約数ペア:

[(1, 149331276), (2, 74665638), (3, 49777092), (4, 37332819), (6, 24888546), (9, 16592364), (12, 12444273), (18, 8296182), (27, 5530788), (36, 4148091), (54, 2765394), (81, 1843596), (83, 1799172), (108, 1382697), (162, 921798), (166, 899586), (243, 614532), (249, 599724), (324, 460899), (332, 449793), (486, 307266), (498, 299862), (617, 242028), (729, 204844), (747, 199908), (972, 153633), (996, 149931), (1234, 121014), (1458, 102422), (1494, 99954), (1851, 80676), (2241, 66636), (2468, 60507), (2916, 51211), (2988, 49977), (3702, 40338), (4482, 33318), (5553, 26892), (6723, 22212), (7404, 20169), (8964, 16659), (11106, 13446)]