148345428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 434423808

約数和(自身を除く): 286078380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 181, 231, 308, 362, 462, 543, 724, 887, 924, 1086, 1267, 1774, 1991, 2172, 2534, 2661, 3548, 3801, 3982, 5068, 5322, 5973, 6209, 7602, 7964, 9757, 10644, 11946, 12418, 13937, 15204, 18627, 19514, 23892, 24836, 27874, 29271, 37254, 39028, 41811, 55748, 58542, 68299, 74508, 83622, 117084, 136598, 160547, 167244, 204897, 273196, 321094, 409794, 481641, 642188, 819588, 963282, 1123829, 1766017, 1926564, 2247658, 3371487, 3532034, 4495316, 5298051, 6742974, 7064068, 10596102, 12362119, 13485948, 21192204, 24724238, 37086357, 49448476, 74172714, 148345428]

約数ペア:

[(1, 148345428), (2, 74172714), (3, 49448476), (4, 37086357), (6, 24724238), (7, 21192204), (11, 13485948), (12, 12362119), (14, 10596102), (21, 7064068), (22, 6742974), (28, 5298051), (33, 4495316), (42, 3532034), (44, 3371487), (66, 2247658), (77, 1926564), (84, 1766017), (132, 1123829), (154, 963282), (181, 819588), (231, 642188), (308, 481641), (362, 409794), (462, 321094), (543, 273196), (724, 204897), (887, 167244), (924, 160547), (1086, 136598), (1267, 117084), (1774, 83622), (1991, 74508), (2172, 68299), (2534, 58542), (2661, 55748), (3548, 41811), (3801, 39028), (3982, 37254), (5068, 29271), (5322, 27874), (5973, 24836), (6209, 23892), (7602, 19514), (7964, 18627), (9757, 15204), (10644, 13937), (11946, 12418)]