164313744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13217}}^1$

素因数の和:13272

約数の個数: 80

約数和(自身を含む): 498265728

約数和(自身を除く): 333951984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 13217, 26434, 39651, 52868, 79302, 92519, 105736, 158604, 185038, 211472, 277557, 317208, 370076, 489029, 555114, 634416, 740152, 978058, 1110228, 1467087, 1480304, 1956116, 2220456, 2934174, 3423203, 3912232, 4440912, 5868348, 6846406, 7824464, 10269609, 11736696, 13692812, 20539218, 23473392, 27385624, 41078436, 54771248, 82156872, 164313744]

約数ペア:

[(1, 164313744), (2, 82156872), (3, 54771248), (4, 41078436), (6, 27385624), (7, 23473392), (8, 20539218), (12, 13692812), (14, 11736696), (16, 10269609), (21, 7824464), (24, 6846406), (28, 5868348), (37, 4440912), (42, 3912232), (48, 3423203), (56, 2934174), (74, 2220456), (84, 1956116), (111, 1480304), (112, 1467087), (148, 1110228), (168, 978058), (222, 740152), (259, 634416), (296, 555114), (336, 489029), (444, 370076), (518, 317208), (592, 277557), (777, 211472), (888, 185038), (1036, 158604), (1554, 105736), (1776, 92519), (2072, 79302), (3108, 52868), (4144, 39651), (6216, 26434), (12432, 13217)]