145580148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6491}}^1$

素因数の和:6597

約数の個数: 72

約数和(自身を含む): 425355840

約数和(自身を除く): 279775692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 6491, 7476, 11214, 12982, 19473, 22428, 25964, 38946, 45437, 58419, 77892, 90874, 116838, 136311, 181748, 233676, 272622, 408933, 545244, 577699, 817866, 1155398, 1635732, 1733097, 2310796, 3466194, 4043893, 5199291, 6932388, 8087786, 10398582, 12131679, 16175572, 20797164, 24263358, 36395037, 48526716, 72790074, 145580148]

約数ペア:

[(1, 145580148), (2, 72790074), (3, 48526716), (4, 36395037), (6, 24263358), (7, 20797164), (9, 16175572), (12, 12131679), (14, 10398582), (18, 8087786), (21, 6932388), (28, 5199291), (36, 4043893), (42, 3466194), (63, 2310796), (84, 1733097), (89, 1635732), (126, 1155398), (178, 817866), (252, 577699), (267, 545244), (356, 408933), (534, 272622), (623, 233676), (801, 181748), (1068, 136311), (1246, 116838), (1602, 90874), (1869, 77892), (2492, 58419), (3204, 45437), (3738, 38946), (5607, 25964), (6491, 22428), (7476, 19473), (11214, 12982)]