150254272

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 84

約数和(自身を含む): 353110800

約数和(自身を除く): 202856528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 349, 434, 448, 496, 698, 868, 961, 992, 1396, 1736, 1922, 1984, 2443, 2792, 3472, 3844, 4886, 5584, 6727, 6944, 7688, 9772, 10819, 11168, 13454, 13888, 15376, 19544, 21638, 22336, 26908, 30752, 39088, 43276, 53816, 61504, 75733, 78176, 86552, 107632, 151466, 156352, 173104, 215264, 302932, 335389, 346208, 430528, 605864, 670778, 692416, 1211728, 1341556, 2347723, 2423456, 2683112, 4695446, 4846912, 5366224, 9390892, 10732448, 18781784, 21464896, 37563568, 75127136, 150254272]

約数ペア:

[(1, 150254272), (2, 75127136), (4, 37563568), (7, 21464896), (8, 18781784), (14, 10732448), (16, 9390892), (28, 5366224), (31, 4846912), (32, 4695446), (56, 2683112), (62, 2423456), (64, 2347723), (112, 1341556), (124, 1211728), (217, 692416), (224, 670778), (248, 605864), (349, 430528), (434, 346208), (448, 335389), (496, 302932), (698, 215264), (868, 173104), (961, 156352), (992, 151466), (1396, 107632), (1736, 86552), (1922, 78176), (1984, 75733), (2443, 61504), (2792, 53816), (3472, 43276), (3844, 39088), (4886, 30752), (5584, 26908), (6727, 22336), (6944, 21638), (7688, 19544), (9772, 15376), (10819, 13888), (11168, 13454)]