149864928

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 419398560

約数和(自身を除く): 269533632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 229, 272, 401, 408, 458, 544, 687, 802, 816, 916, 1203, 1374, 1604, 1632, 1832, 2406, 2748, 3208, 3664, 3893, 4812, 5496, 6416, 6817, 7328, 7786, 9624, 10992, 11679, 12832, 13634, 15572, 19248, 20451, 21984, 23358, 27268, 31144, 38496, 40902, 46716, 54536, 62288, 81804, 91829, 93432, 109072, 124576, 163608, 183658, 186864, 218144, 275487, 327216, 367316, 373728, 550974, 654432, 734632, 1101948, 1469264, 1561093, 2203896, 2938528, 3122186, 4407792, 4683279, 6244372, 8815584, 9366558, 12488744, 18733116, 24977488, 37466232, 49954976, 74932464, 149864928]

約数ペア:

[(1, 149864928), (2, 74932464), (3, 49954976), (4, 37466232), (6, 24977488), (8, 18733116), (12, 12488744), (16, 9366558), (17, 8815584), (24, 6244372), (32, 4683279), (34, 4407792), (48, 3122186), (51, 2938528), (68, 2203896), (96, 1561093), (102, 1469264), (136, 1101948), (204, 734632), (229, 654432), (272, 550974), (401, 373728), (408, 367316), (458, 327216), (544, 275487), (687, 218144), (802, 186864), (816, 183658), (916, 163608), (1203, 124576), (1374, 109072), (1604, 93432), (1632, 91829), (1832, 81804), (2406, 62288), (2748, 54536), (3208, 46716), (3664, 40902), (3893, 38496), (4812, 31144), (5496, 27268), (6416, 23358), (6817, 21984), (7328, 20451), (7786, 19248), (9624, 15572), (10992, 13634), (11679, 12832)]