146772972

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4921

約数の個数: 72

約数和(自身を含む): 397243392

約数和(自身を除く): 250470420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 4871, 5022, 7533, 9742, 10044, 14613, 15066, 19484, 29226, 30132, 43839, 58452, 87678, 131517, 151001, 175356, 263034, 302002, 394551, 453003, 526068, 604004, 789102, 906006, 1183653, 1359009, 1578204, 1812012, 2367306, 2718018, 4077027, 4734612, 5436036, 8154054, 12231081, 16308108, 24462162, 36693243, 48924324, 73386486, 146772972]

約数ペア:

[(1, 146772972), (2, 73386486), (3, 48924324), (4, 36693243), (6, 24462162), (9, 16308108), (12, 12231081), (18, 8154054), (27, 5436036), (31, 4734612), (36, 4077027), (54, 2718018), (62, 2367306), (81, 1812012), (93, 1578204), (108, 1359009), (124, 1183653), (162, 906006), (186, 789102), (243, 604004), (279, 526068), (324, 453003), (372, 394551), (486, 302002), (558, 263034), (837, 175356), (972, 151001), (1116, 131517), (1674, 87678), (2511, 58452), (3348, 43839), (4871, 30132), (5022, 29226), (7533, 19484), (9742, 15066), (10044, 14613)]