140374188

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 376696320

約数和(自身を除く): 236322132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 167, 172, 181, 258, 334, 362, 387, 501, 516, 543, 668, 724, 774, 1002, 1086, 1161, 1503, 1548, 1629, 2004, 2172, 2322, 3006, 3258, 4509, 4644, 4887, 6012, 6516, 7181, 7783, 9018, 9774, 14362, 15566, 18036, 19548, 21543, 23349, 28724, 30227, 31132, 43086, 46698, 60454, 64629, 70047, 86172, 90681, 93396, 120908, 129258, 140094, 181362, 193887, 210141, 258516, 272043, 280188, 362724, 387774, 420282, 544086, 775548, 816129, 840564, 1088172, 1299761, 1632258, 2599522, 3264516, 3899283, 5199044, 7798566, 11697849, 15597132, 23395698, 35093547, 46791396, 70187094, 140374188]

約数ペア:

[(1, 140374188), (2, 70187094), (3, 46791396), (4, 35093547), (6, 23395698), (9, 15597132), (12, 11697849), (18, 7798566), (27, 5199044), (36, 3899283), (43, 3264516), (54, 2599522), (86, 1632258), (108, 1299761), (129, 1088172), (167, 840564), (172, 816129), (181, 775548), (258, 544086), (334, 420282), (362, 387774), (387, 362724), (501, 280188), (516, 272043), (543, 258516), (668, 210141), (724, 193887), (774, 181362), (1002, 140094), (1086, 129258), (1161, 120908), (1503, 93396), (1548, 90681), (1629, 86172), (2004, 70047), (2172, 64629), (2322, 60454), (3006, 46698), (3258, 43086), (4509, 31132), (4644, 30227), (4887, 28724), (6012, 23349), (6516, 21543), (7181, 19548), (7783, 18036), (9018, 15566), (9774, 14362)]