141605808

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 381332736

約数和(自身を除く): 239726928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 592, 852, 888, 1123, 1136, 1704, 1776, 2246, 2627, 3369, 3408, 4492, 5254, 6738, 7881, 8984, 10508, 13476, 15762, 17968, 21016, 26952, 31524, 41551, 42032, 53904, 63048, 79733, 83102, 124653, 126096, 159466, 166204, 239199, 249306, 318932, 332408, 478398, 498612, 637864, 664816, 956796, 997224, 1275728, 1913592, 1994448, 2950121, 3827184, 5900242, 8850363, 11800484, 17700726, 23600968, 35401452, 47201936, 70802904, 141605808]

約数ペア:

[(1, 141605808), (2, 70802904), (3, 47201936), (4, 35401452), (6, 23600968), (8, 17700726), (12, 11800484), (16, 8850363), (24, 5900242), (37, 3827184), (48, 2950121), (71, 1994448), (74, 1913592), (111, 1275728), (142, 997224), (148, 956796), (213, 664816), (222, 637864), (284, 498612), (296, 478398), (426, 332408), (444, 318932), (568, 249306), (592, 239199), (852, 166204), (888, 159466), (1123, 126096), (1136, 124653), (1704, 83102), (1776, 79733), (2246, 63048), (2627, 53904), (3369, 42032), (3408, 41551), (4492, 31524), (5254, 26952), (6738, 21016), (7881, 17968), (8984, 15762), (10508, 13476)]