144235764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 385461440

約数和(自身を除く): 241225676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 433, 487, 684, 866, 974, 1299, 1461, 1732, 1948, 2598, 2922, 3897, 4383, 5196, 5844, 7794, 8227, 8766, 9253, 15588, 16454, 17532, 18506, 24681, 27759, 32908, 37012, 49362, 55518, 74043, 83277, 98724, 111036, 148086, 166554, 210871, 296172, 333108, 421742, 632613, 843484, 1265226, 1897839, 2530452, 3795678, 4006549, 7591356, 8013098, 12019647, 16026196, 24039294, 36058941, 48078588, 72117882, 144235764]

約数ペア:

[(1, 144235764), (2, 72117882), (3, 48078588), (4, 36058941), (6, 24039294), (9, 16026196), (12, 12019647), (18, 8013098), (19, 7591356), (36, 4006549), (38, 3795678), (57, 2530452), (76, 1897839), (114, 1265226), (171, 843484), (228, 632613), (342, 421742), (433, 333108), (487, 296172), (684, 210871), (866, 166554), (974, 148086), (1299, 111036), (1461, 98724), (1732, 83277), (1948, 74043), (2598, 55518), (2922, 49362), (3897, 37012), (4383, 32908), (5196, 27759), (5844, 24681), (7794, 18506), (8227, 17532), (8766, 16454), (9253, 15588)]