148346784

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3457}}^1$

素因数の和:3622

約数の個数: 72

約数和(自身を含む): 424815300

約数和(自身を除く): 276468516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3457, 3576, 4768, 5364, 6914, 7152, 10371, 10728, 13828, 14304, 20742, 21456, 27656, 31113, 41484, 42912, 55312, 62226, 82968, 110624, 124452, 165936, 248904, 331872, 497808, 515093, 995616, 1030186, 1545279, 2060372, 3090558, 4120744, 4635837, 6181116, 8241488, 9271674, 12362232, 16482976, 18543348, 24724464, 37086696, 49448928, 74173392, 148346784]

約数ペア:

[(1, 148346784), (2, 74173392), (3, 49448928), (4, 37086696), (6, 24724464), (8, 18543348), (9, 16482976), (12, 12362232), (16, 9271674), (18, 8241488), (24, 6181116), (32, 4635837), (36, 4120744), (48, 3090558), (72, 2060372), (96, 1545279), (144, 1030186), (149, 995616), (288, 515093), (298, 497808), (447, 331872), (596, 248904), (894, 165936), (1192, 124452), (1341, 110624), (1788, 82968), (2384, 62226), (2682, 55312), (3457, 42912), (3576, 41484), (4768, 31113), (5364, 27656), (6914, 21456), (7152, 20742), (10371, 14304), (10728, 13828)]