164384784

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30853}}^1$

素因数の和:30904

約数の個数: 60

約数和(自身を含む): 472498156

約数和(自身を除く): 308113372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 30853, 61706, 92559, 123412, 185118, 246824, 277677, 370236, 493648, 555354, 740472, 1110708, 1141561, 1480944, 2221416, 2283122, 3424683, 4442832, 4566244, 6849366, 9132488, 10274049, 13698732, 18264976, 20548098, 27397464, 41096196, 54794928, 82192392, 164384784]

約数ペア:

[(1, 164384784), (2, 82192392), (3, 54794928), (4, 41096196), (6, 27397464), (8, 20548098), (9, 18264976), (12, 13698732), (16, 10274049), (18, 9132488), (24, 6849366), (36, 4566244), (37, 4442832), (48, 3424683), (72, 2283122), (74, 2221416), (111, 1480944), (144, 1141561), (148, 1110708), (222, 740472), (296, 555354), (333, 493648), (444, 370236), (592, 277677), (666, 246824), (888, 185118), (1332, 123412), (1776, 92559), (2664, 61706), (5328, 30853)]