164020704

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 450033696

約数和(自身を除く): 286012992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 74, 96, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 757, 888, 976, 1184, 1464, 1514, 1776, 1952, 2257, 2271, 2928, 3028, 3552, 4514, 4542, 5856, 6056, 6771, 9028, 9084, 12112, 13542, 18056, 18168, 24224, 27084, 28009, 36112, 36336, 46177, 54168, 56018, 72224, 72672, 84027, 92354, 108336, 112036, 138531, 168054, 184708, 216672, 224072, 277062, 336108, 369416, 448144, 554124, 672216, 738832, 896288, 1108248, 1344432, 1477664, 1708549, 2216496, 2688864, 3417098, 4432992, 5125647, 6834196, 10251294, 13668392, 20502588, 27336784, 41005176, 54673568, 82010352, 164020704]

約数ペア:

[(1, 164020704), (2, 82010352), (3, 54673568), (4, 41005176), (6, 27336784), (8, 20502588), (12, 13668392), (16, 10251294), (24, 6834196), (32, 5125647), (37, 4432992), (48, 3417098), (61, 2688864), (74, 2216496), (96, 1708549), (111, 1477664), (122, 1344432), (148, 1108248), (183, 896288), (222, 738832), (244, 672216), (296, 554124), (366, 448144), (444, 369416), (488, 336108), (592, 277062), (732, 224072), (757, 216672), (888, 184708), (976, 168054), (1184, 138531), (1464, 112036), (1514, 108336), (1776, 92354), (1952, 84027), (2257, 72672), (2271, 72224), (2928, 56018), (3028, 54168), (3552, 46177), (4514, 36336), (4542, 36112), (5856, 28009), (6056, 27084), (6771, 24224), (9028, 18168), (9084, 18056), (12112, 13542)]