147930228

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 383160960

約数和(自身を除く): 235230732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 257, 271, 354, 514, 531, 542, 708, 771, 813, 1028, 1062, 1084, 1542, 1626, 2124, 2313, 2439, 3084, 3252, 4626, 4878, 9252, 9756, 15163, 15989, 30326, 31978, 45489, 47967, 60652, 63956, 69647, 90978, 95934, 136467, 139294, 143901, 181956, 191868, 208941, 272934, 278588, 287802, 417882, 545868, 575604, 626823, 835764, 1253646, 2507292, 4109173, 8218346, 12327519, 16436692, 24655038, 36982557, 49310076, 73965114, 147930228]

約数ペア:

[(1, 147930228), (2, 73965114), (3, 49310076), (4, 36982557), (6, 24655038), (9, 16436692), (12, 12327519), (18, 8218346), (36, 4109173), (59, 2507292), (118, 1253646), (177, 835764), (236, 626823), (257, 575604), (271, 545868), (354, 417882), (514, 287802), (531, 278588), (542, 272934), (708, 208941), (771, 191868), (813, 181956), (1028, 143901), (1062, 139294), (1084, 136467), (1542, 95934), (1626, 90978), (2124, 69647), (2313, 63956), (2439, 60652), (3084, 47967), (3252, 45489), (4626, 31978), (4878, 30326), (9252, 15989), (9756, 15163)]