125387172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 337532832

約数和(自身を除く): 212145660

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 612, 633, 844, 971, 1266, 1899, 1942, 2532, 2913, 3587, 3798, 3884, 5826, 7174, 7596, 8739, 10761, 11652, 14348, 16507, 17478, 21522, 32283, 33014, 34956, 43044, 49521, 64566, 66028, 99042, 129132, 148563, 198084, 204881, 297126, 409762, 594252, 614643, 819524, 1229286, 1843929, 2458572, 3482977, 3687858, 6965954, 7375716, 10448931, 13931908, 20897862, 31346793, 41795724, 62693586, 125387172]

約数ペア:

[(1, 125387172), (2, 62693586), (3, 41795724), (4, 31346793), (6, 20897862), (9, 13931908), (12, 10448931), (17, 7375716), (18, 6965954), (34, 3687858), (36, 3482977), (51, 2458572), (68, 1843929), (102, 1229286), (153, 819524), (204, 614643), (211, 594252), (306, 409762), (422, 297126), (612, 204881), (633, 198084), (844, 148563), (971, 129132), (1266, 99042), (1899, 66028), (1942, 64566), (2532, 49521), (2913, 43044), (3587, 34956), (3798, 33014), (3884, 32283), (5826, 21522), (7174, 17478), (7596, 16507), (8739, 14348), (10761, 11652)]