138360456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6475

約数の個数: 96

約数和(自身を含む): 421162560

約数和(自身を除く): 282802104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 6427, 7176, 10764, 12854, 19281, 21528, 25708, 38562, 51416, 57843, 77124, 83551, 115686, 147821, 154248, 167102, 231372, 250653, 295642, 334204, 443463, 462744, 501306, 591284, 668408, 751959, 886926, 1002612, 1182568, 1330389, 1503918, 1773852, 1921673, 2005224, 2660778, 3007836, 3547704, 3843346, 5321556, 5765019, 6015672, 7686692, 10643112, 11530038, 15373384, 17295057, 23060076, 34590114, 46120152, 69180228, 138360456]

約数ペア:

[(1, 138360456), (2, 69180228), (3, 46120152), (4, 34590114), (6, 23060076), (8, 17295057), (9, 15373384), (12, 11530038), (13, 10643112), (18, 7686692), (23, 6015672), (24, 5765019), (26, 5321556), (36, 3843346), (39, 3547704), (46, 3007836), (52, 2660778), (69, 2005224), (72, 1921673), (78, 1773852), (92, 1503918), (104, 1330389), (117, 1182568), (138, 1002612), (156, 886926), (184, 751959), (207, 668408), (234, 591284), (276, 501306), (299, 462744), (312, 443463), (414, 334204), (468, 295642), (552, 250653), (598, 231372), (828, 167102), (897, 154248), (936, 147821), (1196, 115686), (1656, 83551), (1794, 77124), (2392, 57843), (2691, 51416), (3588, 38562), (5382, 25708), (6427, 21528), (7176, 19281), (10764, 12854)]