122337828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 327390336

約数和(自身を除く): 205052508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2081, 2556, 3266, 4162, 4899, 6243, 6532, 8324, 9798, 12486, 14697, 18729, 19596, 24972, 29394, 37458, 47863, 58788, 74916, 95726, 143589, 147751, 191452, 287178, 295502, 430767, 443253, 574356, 591004, 861534, 886506, 1329759, 1723068, 1773012, 2659518, 3398273, 5319036, 6796546, 10194819, 13593092, 20389638, 30584457, 40779276, 61168914, 122337828]

約数ペア:

[(1, 122337828), (2, 61168914), (3, 40779276), (4, 30584457), (6, 20389638), (9, 13593092), (12, 10194819), (18, 6796546), (23, 5319036), (36, 3398273), (46, 2659518), (69, 1773012), (71, 1723068), (92, 1329759), (138, 886506), (142, 861534), (207, 591004), (213, 574356), (276, 443253), (284, 430767), (414, 295502), (426, 287178), (639, 191452), (828, 147751), (852, 143589), (1278, 95726), (1633, 74916), (2081, 58788), (2556, 47863), (3266, 37458), (4162, 29394), (4899, 24972), (6243, 19596), (6532, 18729), (8324, 14697), (9798, 12486)]