156939372

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 404337024

約数和(自身を除く): 247397652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 173, 223, 226, 339, 346, 446, 452, 519, 669, 678, 692, 892, 1017, 1038, 1338, 1356, 1557, 2007, 2034, 2076, 2676, 3114, 4014, 4068, 6228, 8028, 19549, 25199, 38579, 39098, 50398, 58647, 75597, 77158, 78196, 100796, 115737, 117294, 151194, 154316, 175941, 226791, 231474, 234588, 302388, 347211, 351882, 453582, 462948, 694422, 703764, 907164, 1388844, 4359427, 8718854, 13078281, 17437708, 26156562, 39234843, 52313124, 78469686, 156939372]

約数ペア:

[(1, 156939372), (2, 78469686), (3, 52313124), (4, 39234843), (6, 26156562), (9, 17437708), (12, 13078281), (18, 8718854), (36, 4359427), (113, 1388844), (173, 907164), (223, 703764), (226, 694422), (339, 462948), (346, 453582), (446, 351882), (452, 347211), (519, 302388), (669, 234588), (678, 231474), (692, 226791), (892, 175941), (1017, 154316), (1038, 151194), (1338, 117294), (1356, 115737), (1557, 100796), (2007, 78196), (2034, 77158), (2076, 75597), (2676, 58647), (3114, 50398), (4014, 39098), (4068, 38579), (6228, 25199), (8028, 19549)]