152815518

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3246

約数の個数: 64

約数和(自身を含む): 365184000

約数和(自身を除く): 212368482

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1786, 2538, 2679, 3169, 5358, 6338, 8037, 9507, 16074, 19014, 24111, 28521, 48222, 57042, 60211, 85563, 120422, 148943, 171126, 180633, 297886, 361266, 446829, 541899, 893658, 1083798, 1340487, 1625697, 2680974, 2829917, 3251394, 4021461, 5659834, 8042922, 8489751, 16979502, 25469253, 50938506, 76407759, 152815518]

約数ペア:

[(1, 152815518), (2, 76407759), (3, 50938506), (6, 25469253), (9, 16979502), (18, 8489751), (19, 8042922), (27, 5659834), (38, 4021461), (47, 3251394), (54, 2829917), (57, 2680974), (94, 1625697), (114, 1340487), (141, 1083798), (171, 893658), (282, 541899), (342, 446829), (423, 361266), (513, 297886), (846, 180633), (893, 171126), (1026, 148943), (1269, 120422), (1786, 85563), (2538, 60211), (2679, 57042), (3169, 48222), (5358, 28521), (6338, 24111), (8037, 19014), (9507, 16074)]