169538616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 511560000

約数和(自身を除く): 342021384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 173, 216, 234, 312, 346, 349, 351, 468, 519, 692, 698, 702, 936, 1038, 1047, 1384, 1396, 1404, 1557, 2076, 2094, 2249, 2792, 2808, 3114, 3141, 4152, 4188, 4498, 4537, 4671, 6228, 6282, 6747, 8376, 8996, 9074, 9342, 9423, 12456, 12564, 13494, 13611, 17992, 18148, 18684, 18846, 20241, 25128, 26988, 27222, 36296, 37368, 37692, 40482, 40833, 53976, 54444, 60377, 60723, 75384, 80964, 81666, 108888, 120754, 121446, 122499, 161928, 163332, 181131, 241508, 242892, 244998, 326664, 362262, 483016, 485784, 489996, 543393, 724524, 784901, 979992, 1086786, 1449048, 1569802, 1630179, 2173572, 2354703, 3139604, 3260358, 4347144, 4709406, 6279208, 6520716, 7064109, 9418812, 13041432, 14128218, 18837624, 21192327, 28256436, 42384654, 56512872, 84769308, 169538616]

約数ペア:

[(1, 169538616), (2, 84769308), (3, 56512872), (4, 42384654), (6, 28256436), (8, 21192327), (9, 18837624), (12, 14128218), (13, 13041432), (18, 9418812), (24, 7064109), (26, 6520716), (27, 6279208), (36, 4709406), (39, 4347144), (52, 3260358), (54, 3139604), (72, 2354703), (78, 2173572), (104, 1630179), (108, 1569802), (117, 1449048), (156, 1086786), (173, 979992), (216, 784901), (234, 724524), (312, 543393), (346, 489996), (349, 485784), (351, 483016), (468, 362262), (519, 326664), (692, 244998), (698, 242892), (702, 241508), (936, 181131), (1038, 163332), (1047, 161928), (1384, 122499), (1396, 121446), (1404, 120754), (1557, 108888), (2076, 81666), (2094, 80964), (2249, 75384), (2792, 60723), (2808, 60377), (3114, 54444), (3141, 53976), (4152, 40833), (4188, 40482), (4498, 37692), (4537, 37368), (4671, 36296), (6228, 27222), (6282, 26988), (6747, 25128), (8376, 20241), (8996, 18846), (9074, 18684), (9342, 18148), (9423, 17992), (12456, 13611), (12564, 13494)]