138958416

素因数分解:

$2^4\times 3^4\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:798

約数の個数: 100

約数和(自身を含む): 405108000

約数和(自身を除く): 266149584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 179, 216, 324, 358, 432, 537, 599, 648, 716, 1074, 1198, 1296, 1432, 1611, 1797, 2148, 2396, 2864, 3222, 3594, 4296, 4792, 4833, 5391, 6444, 7188, 8592, 9584, 9666, 10782, 12888, 14376, 14499, 16173, 19332, 21564, 25776, 28752, 28998, 32346, 38664, 43128, 48519, 57996, 64692, 77328, 86256, 97038, 107221, 115992, 129384, 194076, 214442, 231984, 258768, 321663, 388152, 428884, 643326, 776304, 857768, 964989, 1286652, 1715536, 1929978, 2573304, 2894967, 3859956, 5146608, 5789934, 7719912, 8684901, 11579868, 15439824, 17369802, 23159736, 34739604, 46319472, 69479208, 138958416]

約数ペア:

[(1, 138958416), (2, 69479208), (3, 46319472), (4, 34739604), (6, 23159736), (8, 17369802), (9, 15439824), (12, 11579868), (16, 8684901), (18, 7719912), (24, 5789934), (27, 5146608), (36, 3859956), (48, 2894967), (54, 2573304), (72, 1929978), (81, 1715536), (108, 1286652), (144, 964989), (162, 857768), (179, 776304), (216, 643326), (324, 428884), (358, 388152), (432, 321663), (537, 258768), (599, 231984), (648, 214442), (716, 194076), (1074, 129384), (1198, 115992), (1296, 107221), (1432, 97038), (1611, 86256), (1797, 77328), (2148, 64692), (2396, 57996), (2864, 48519), (3222, 43128), (3594, 38664), (4296, 32346), (4792, 28998), (4833, 28752), (5391, 25776), (6444, 21564), (7188, 19332), (8592, 16173), (9584, 14499), (9666, 14376), (10782, 12888)]