123969168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 372130200

約数和(自身を除く): 248161032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 89, 102, 136, 144, 153, 178, 204, 267, 272, 306, 356, 408, 534, 569, 612, 712, 801, 816, 1068, 1138, 1224, 1424, 1513, 1602, 1707, 2136, 2276, 2448, 3026, 3204, 3414, 4272, 4539, 4552, 5121, 6052, 6408, 6828, 9078, 9104, 9673, 10242, 12104, 12816, 13617, 13656, 18156, 19346, 20484, 24208, 27234, 27312, 29019, 36312, 38692, 40968, 50641, 54468, 58038, 72624, 77384, 81936, 87057, 101282, 108936, 116076, 151923, 154768, 174114, 202564, 217872, 232152, 303846, 348228, 405128, 455769, 464304, 607692, 696456, 810256, 860897, 911538, 1215384, 1392912, 1721794, 1823076, 2430768, 2582691, 3443588, 3646152, 5165382, 6887176, 7292304, 7748073, 10330764, 13774352, 15496146, 20661528, 30992292, 41323056, 61984584, 123969168]

約数ペア:

[(1, 123969168), (2, 61984584), (3, 41323056), (4, 30992292), (6, 20661528), (8, 15496146), (9, 13774352), (12, 10330764), (16, 7748073), (17, 7292304), (18, 6887176), (24, 5165382), (34, 3646152), (36, 3443588), (48, 2582691), (51, 2430768), (68, 1823076), (72, 1721794), (89, 1392912), (102, 1215384), (136, 911538), (144, 860897), (153, 810256), (178, 696456), (204, 607692), (267, 464304), (272, 455769), (306, 405128), (356, 348228), (408, 303846), (534, 232152), (569, 217872), (612, 202564), (712, 174114), (801, 154768), (816, 151923), (1068, 116076), (1138, 108936), (1224, 101282), (1424, 87057), (1513, 81936), (1602, 77384), (1707, 72624), (2136, 58038), (2276, 54468), (2448, 50641), (3026, 40968), (3204, 38692), (3414, 36312), (4272, 29019), (4539, 27312), (4552, 27234), (5121, 24208), (6052, 20484), (6408, 19346), (6828, 18156), (9078, 13656), (9104, 13617), (9673, 12816), (10242, 12104)]