133236470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 128037130

約数列:

[1, 2, 5, 10, 23, 41, 46, 71, 82, 115, 142, 199, 205, 230, 355, 398, 410, 710, 943, 995, 1633, 1886, 1990, 2911, 3266, 4577, 4715, 5822, 8159, 8165, 9154, 9430, 14129, 14555, 16318, 16330, 22885, 28258, 29110, 40795, 45770, 66953, 70645, 81590, 133906, 141290, 187657, 324967, 334765, 375314, 579289, 649934, 669530, 938285, 1158578, 1624835, 1876570, 2896445, 3249670, 5792890, 13323647, 26647294, 66618235, 133236470]

約数ペア:

[(1, 133236470), (2, 66618235), (5, 26647294), (10, 13323647), (23, 5792890), (41, 3249670), (46, 2896445), (71, 1876570), (82, 1624835), (115, 1158578), (142, 938285), (199, 669530), (205, 649934), (230, 579289), (355, 375314), (398, 334765), (410, 324967), (710, 187657), (943, 141290), (995, 133906), (1633, 81590), (1886, 70645), (1990, 66953), (2911, 45770), (3266, 40795), (4577, 29110), (4715, 28258), (5822, 22885), (8159, 16330), (8165, 16318), (9154, 14555), (9430, 14129)]