160231968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42797}}^1$

素因数の和:42826

約数の個数: 72

約数和(自身を含む): 490721868

約数和(自身を除く): 330489900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42797, 85594, 128391, 171188, 256782, 342376, 385173, 513564, 556361, 684752, 770346, 1027128, 1112722, 1369504, 1540692, 1669083, 2054256, 2225444, 3081384, 3338166, 4108512, 4450888, 5007249, 6162768, 6676332, 8901776, 10014498, 12325536, 13352664, 17803552, 20028996, 26705328, 40057992, 53410656, 80115984, 160231968]

約数ペア:

[(1, 160231968), (2, 80115984), (3, 53410656), (4, 40057992), (6, 26705328), (8, 20028996), (9, 17803552), (12, 13352664), (13, 12325536), (16, 10014498), (18, 8901776), (24, 6676332), (26, 6162768), (32, 5007249), (36, 4450888), (39, 4108512), (48, 3338166), (52, 3081384), (72, 2225444), (78, 2054256), (96, 1669083), (104, 1540692), (117, 1369504), (144, 1112722), (156, 1027128), (208, 770346), (234, 684752), (288, 556361), (312, 513564), (416, 385173), (468, 342376), (624, 256782), (936, 171188), (1248, 128391), (1872, 85594), (3744, 42797)]