121027408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 248960628

約数和(自身を除く): 127933220

約数列:

[1, 2, 4, 8, 16, 41, 53, 59, 82, 106, 118, 164, 212, 236, 328, 424, 472, 656, 848, 944, 2173, 2419, 3127, 3481, 4346, 4838, 6254, 6962, 8692, 9676, 12508, 13924, 17384, 19352, 25016, 27848, 34768, 38704, 50032, 55696, 128207, 142721, 184493, 256414, 285442, 368986, 512828, 570884, 737972, 1025656, 1141768, 1475944, 2051312, 2283536, 2951888, 7564213, 15128426, 30256852, 60513704, 121027408]

約数ペア:

[(1, 121027408), (2, 60513704), (4, 30256852), (8, 15128426), (16, 7564213), (41, 2951888), (53, 2283536), (59, 2051312), (82, 1475944), (106, 1141768), (118, 1025656), (164, 737972), (212, 570884), (236, 512828), (328, 368986), (424, 285442), (472, 256414), (656, 184493), (848, 142721), (944, 128207), (2173, 55696), (2419, 50032), (3127, 38704), (3481, 34768), (4346, 27848), (4838, 25016), (6254, 19352), (6962, 17384), (8692, 13924), (9676, 12508)]