149983248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4552

約数の個数: 80

約数和(自身を含む): 420348096

約数和(自身を除く): 270364848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 4182, 4483, 5576, 8364, 8966, 11152, 13449, 16728, 17932, 26898, 33456, 35864, 53796, 71728, 76211, 107592, 152422, 183803, 215184, 228633, 304844, 367606, 457266, 551409, 609688, 735212, 914532, 1102818, 1219376, 1470424, 1829064, 2205636, 2940848, 3124651, 3658128, 4411272, 6249302, 8822544, 9373953, 12498604, 18747906, 24997208, 37495812, 49994416, 74991624, 149983248]

約数ペア:

[(1, 149983248), (2, 74991624), (3, 49994416), (4, 37495812), (6, 24997208), (8, 18747906), (12, 12498604), (16, 9373953), (17, 8822544), (24, 6249302), (34, 4411272), (41, 3658128), (48, 3124651), (51, 2940848), (68, 2205636), (82, 1829064), (102, 1470424), (123, 1219376), (136, 1102818), (164, 914532), (204, 735212), (246, 609688), (272, 551409), (328, 457266), (408, 367606), (492, 304844), (656, 228633), (697, 215184), (816, 183803), (984, 152422), (1394, 107592), (1968, 76211), (2091, 71728), (2788, 53796), (4182, 35864), (4483, 33456), (5576, 26898), (8364, 17932), (8966, 16728), (11152, 13449)]