156967837160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1\times {\mathrm{153247}}^1$

素因数の和:154170

約数の個数: 64

約数和(自身を含む): 365772326400

約数和(自身を除く): 208804489240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 883, 1160, 1766, 3532, 4415, 7064, 8830, 17660, 25607, 35320, 51214, 102428, 128035, 153247, 204856, 256070, 306494, 512140, 612988, 766235, 1024280, 1225976, 1532470, 3064940, 4444163, 6129880, 8888326, 17776652, 22220815, 35553304, 44441630, 88883260, 135317101, 177766520, 270634202, 541268404, 676585505, 1082536808, 1353171010, 2706342020, 3924195929, 5412684040, 7848391858, 15696783716, 19620979645, 31393567432, 39241959290, 78483918580, 156967837160]

約数ペア:

[(1, 156967837160), (2, 78483918580), (4, 39241959290), (5, 31393567432), (8, 19620979645), (10, 15696783716), (20, 7848391858), (29, 5412684040), (40, 3924195929), (58, 2706342020), (116, 1353171010), (145, 1082536808), (232, 676585505), (290, 541268404), (580, 270634202), (883, 177766520), (1160, 135317101), (1766, 88883260), (3532, 44441630), (4415, 35553304), (7064, 22220815), (8830, 17776652), (17660, 8888326), (25607, 6129880), (35320, 4444163), (51214, 3064940), (102428, 1532470), (128035, 1225976), (153247, 1024280), (204856, 766235), (256070, 612988), (306494, 512140)]