173635092

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 456415232

約数和(自身を除く): 282780140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 991, 1116, 1413, 1884, 1982, 2826, 2973, 3964, 4867, 5652, 5946, 8919, 9734, 11892, 14601, 17838, 19468, 29202, 30721, 35676, 43803, 58404, 61442, 87606, 92163, 122884, 155587, 175212, 184326, 276489, 311174, 368652, 466761, 552978, 622348, 933522, 1105956, 1400283, 1867044, 2800566, 4823197, 5601132, 9646394, 14469591, 19292788, 28939182, 43408773, 57878364, 86817546, 173635092]

約数ペア:

[(1, 173635092), (2, 86817546), (3, 57878364), (4, 43408773), (6, 28939182), (9, 19292788), (12, 14469591), (18, 9646394), (31, 5601132), (36, 4823197), (62, 2800566), (93, 1867044), (124, 1400283), (157, 1105956), (186, 933522), (279, 622348), (314, 552978), (372, 466761), (471, 368652), (558, 311174), (628, 276489), (942, 184326), (991, 175212), (1116, 155587), (1413, 122884), (1884, 92163), (1982, 87606), (2826, 61442), (2973, 58404), (3964, 43803), (4867, 35676), (5652, 30721), (5946, 29202), (8919, 19468), (9734, 17838), (11892, 14601)]