127976192

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 267968400

約数和(自身を除く): 139992208

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 229, 236, 256, 296, 458, 472, 592, 916, 944, 1184, 1832, 1888, 2183, 2368, 3664, 3776, 4366, 4736, 7328, 7552, 8473, 8732, 9472, 13511, 14656, 15104, 16946, 17464, 27022, 29312, 33892, 34928, 54044, 58624, 67784, 69856, 108088, 135568, 139712, 216176, 271136, 279424, 432352, 499907, 542272, 558848, 864704, 999814, 1084544, 1729408, 1999628, 2169088, 3458816, 3999256, 7998512, 15997024, 31994048, 63988096, 127976192]

約数ペア:

[(1, 127976192), (2, 63988096), (4, 31994048), (8, 15997024), (16, 7998512), (32, 3999256), (37, 3458816), (59, 2169088), (64, 1999628), (74, 1729408), (118, 1084544), (128, 999814), (148, 864704), (229, 558848), (236, 542272), (256, 499907), (296, 432352), (458, 279424), (472, 271136), (592, 216176), (916, 139712), (944, 135568), (1184, 108088), (1832, 69856), (1888, 67784), (2183, 58624), (2368, 54044), (3664, 34928), (3776, 33892), (4366, 29312), (4736, 27022), (7328, 17464), (7552, 16946), (8473, 15104), (8732, 14656), (9472, 13511)]