145985166

素因数分解:

$2^1\times 3^6\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:692

約数の個数: 56

約数和(自身を含む): 330523200

約数和(自身を除く): 184538034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 243, 446, 449, 486, 669, 729, 898, 1338, 1347, 1458, 2007, 2694, 4014, 4041, 6021, 8082, 12042, 12123, 18063, 24246, 36126, 36369, 54189, 72738, 100127, 108378, 109107, 162567, 200254, 218214, 300381, 325134, 327321, 600762, 654642, 901143, 1802286, 2703429, 5406858, 8110287, 16220574, 24330861, 48661722, 72992583, 145985166]

約数ペア:

[(1, 145985166), (2, 72992583), (3, 48661722), (6, 24330861), (9, 16220574), (18, 8110287), (27, 5406858), (54, 2703429), (81, 1802286), (162, 901143), (223, 654642), (243, 600762), (446, 327321), (449, 325134), (486, 300381), (669, 218214), (729, 200254), (898, 162567), (1338, 109107), (1347, 108378), (1458, 100127), (2007, 72738), (2694, 54189), (4014, 36369), (4041, 36126), (6021, 24246), (8082, 18063), (12042, 12123)]