143740728

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 257241672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 83, 134, 166, 201, 249, 268, 332, 359, 402, 498, 536, 603, 664, 718, 747, 804, 996, 1077, 1206, 1436, 1494, 1608, 1992, 2154, 2412, 2872, 2988, 3231, 4308, 4824, 5561, 5976, 6462, 8616, 11122, 12924, 16683, 22244, 24053, 25848, 29797, 33366, 44488, 48106, 50049, 59594, 66732, 72159, 89391, 96212, 100098, 119188, 133464, 144318, 178782, 192424, 200196, 216477, 238376, 268173, 288636, 357564, 400392, 432954, 536346, 577272, 715128, 865908, 1072692, 1731816, 1996399, 2145384, 3992798, 5989197, 7985596, 11978394, 15971192, 17967591, 23956788, 35935182, 47913576, 71870364, 143740728]

約数ペア:

[(1, 143740728), (2, 71870364), (3, 47913576), (4, 35935182), (6, 23956788), (8, 17967591), (9, 15971192), (12, 11978394), (18, 7985596), (24, 5989197), (36, 3992798), (67, 2145384), (72, 1996399), (83, 1731816), (134, 1072692), (166, 865908), (201, 715128), (249, 577272), (268, 536346), (332, 432954), (359, 400392), (402, 357564), (498, 288636), (536, 268173), (603, 238376), (664, 216477), (718, 200196), (747, 192424), (804, 178782), (996, 144318), (1077, 133464), (1206, 119188), (1436, 100098), (1494, 96212), (1608, 89391), (1992, 72159), (2154, 66732), (2412, 59594), (2872, 50049), (2988, 48106), (3231, 44488), (4308, 33366), (4824, 29797), (5561, 25848), (5976, 24053), (6462, 22244), (8616, 16683), (11122, 12924)]