143239728

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 386760960

約数和(自身を除く): 243521232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 592, 708, 888, 944, 1367, 1416, 1776, 2183, 2734, 2832, 4101, 4366, 5468, 6549, 8202, 8732, 10936, 13098, 16404, 17464, 21872, 26196, 32808, 34928, 50579, 52392, 65616, 80653, 101158, 104784, 151737, 161306, 202316, 241959, 303474, 322612, 404632, 483918, 606948, 645224, 809264, 967836, 1213896, 1290448, 1935672, 2427792, 2984161, 3871344, 5968322, 8952483, 11936644, 17904966, 23873288, 35809932, 47746576, 71619864, 143239728]

約数ペア:

[(1, 143239728), (2, 71619864), (3, 47746576), (4, 35809932), (6, 23873288), (8, 17904966), (12, 11936644), (16, 8952483), (24, 5968322), (37, 3871344), (48, 2984161), (59, 2427792), (74, 1935672), (111, 1290448), (118, 1213896), (148, 967836), (177, 809264), (222, 645224), (236, 606948), (296, 483918), (354, 404632), (444, 322612), (472, 303474), (592, 241959), (708, 202316), (888, 161306), (944, 151737), (1367, 104784), (1416, 101158), (1776, 80653), (2183, 65616), (2734, 52392), (2832, 50579), (4101, 34928), (4366, 32808), (5468, 26196), (6549, 21872), (8202, 17464), (8732, 16404), (10936, 13098)]