155120004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14411}}^1$

素因数の和:14457

約数の個数: 72

約数和(自身を含む): 440661312

約数和(自身を除く): 285541308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 14411, 28822, 43233, 57644, 86466, 129699, 172932, 187343, 259398, 331453, 374686, 518796, 562029, 662906, 749372, 994359, 1124058, 1325812, 1686087, 1988718, 2248116, 2983077, 3372174, 3977436, 4308889, 5966154, 6744348, 8617778, 11932308, 12926667, 17235556, 25853334, 38780001, 51706668, 77560002, 155120004]

約数ペア:

[(1, 155120004), (2, 77560002), (3, 51706668), (4, 38780001), (6, 25853334), (9, 17235556), (12, 12926667), (13, 11932308), (18, 8617778), (23, 6744348), (26, 5966154), (36, 4308889), (39, 3977436), (46, 3372174), (52, 2983077), (69, 2248116), (78, 1988718), (92, 1686087), (117, 1325812), (138, 1124058), (156, 994359), (207, 749372), (234, 662906), (276, 562029), (299, 518796), (414, 374686), (468, 331453), (598, 259398), (828, 187343), (897, 172932), (1196, 129699), (1794, 86466), (2691, 57644), (3588, 43233), (5382, 28822), (10764, 14411)]