121766176

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1086

約数の個数: 72

約数和(自身を含む): 282683520

約数和(自身を除く): 160917344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 983, 1106, 1264, 1568, 1966, 2212, 2528, 3871, 3932, 4424, 6881, 7742, 7864, 8848, 13762, 15484, 15728, 17696, 27524, 30968, 31456, 48167, 55048, 61936, 77657, 96334, 110096, 123872, 155314, 192668, 220192, 310628, 385336, 543599, 621256, 770672, 1087198, 1242512, 1541344, 2174396, 2485024, 3805193, 4348792, 7610386, 8697584, 15220772, 17395168, 30441544, 60883088, 121766176]

約数ペア:

[(1, 121766176), (2, 60883088), (4, 30441544), (7, 17395168), (8, 15220772), (14, 8697584), (16, 7610386), (28, 4348792), (32, 3805193), (49, 2485024), (56, 2174396), (79, 1541344), (98, 1242512), (112, 1087198), (158, 770672), (196, 621256), (224, 543599), (316, 385336), (392, 310628), (553, 220192), (632, 192668), (784, 155314), (983, 123872), (1106, 110096), (1264, 96334), (1568, 77657), (1966, 61936), (2212, 55048), (2528, 48167), (3871, 31456), (3932, 30968), (4424, 27524), (6881, 17696), (7742, 15728), (7864, 15484), (8848, 13762)]