155521134

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 80

約数和(自身を含む): 372438000

約数和(自身を除く): 216916866

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 149, 153, 162, 298, 306, 379, 447, 459, 758, 894, 918, 1137, 1341, 1377, 2274, 2533, 2682, 2754, 3411, 4023, 5066, 6443, 6822, 7599, 8046, 10233, 12069, 12886, 15198, 19329, 20466, 22797, 24138, 30699, 38658, 45594, 56471, 57987, 61398, 68391, 112942, 115974, 136782, 169413, 173961, 205173, 338826, 347922, 410346, 508239, 521883, 960007, 1016478, 1043766, 1524717, 1920014, 2880021, 3049434, 4574151, 5760042, 8640063, 9148302, 17280126, 25920189, 51840378, 77760567, 155521134]

約数ペア:

[(1, 155521134), (2, 77760567), (3, 51840378), (6, 25920189), (9, 17280126), (17, 9148302), (18, 8640063), (27, 5760042), (34, 4574151), (51, 3049434), (54, 2880021), (81, 1920014), (102, 1524717), (149, 1043766), (153, 1016478), (162, 960007), (298, 521883), (306, 508239), (379, 410346), (447, 347922), (459, 338826), (758, 205173), (894, 173961), (918, 169413), (1137, 136782), (1341, 115974), (1377, 112942), (2274, 68391), (2533, 61398), (2682, 57987), (2754, 56471), (3411, 45594), (4023, 38658), (5066, 30699), (6443, 24138), (6822, 22797), (7599, 20466), (8046, 19329), (10233, 15198), (12069, 12886)]