145511316

素因数分解:

$2^2\times 3^6\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 84

約数和(自身を含む): 385610400

約数和(自身を除く): 240099084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 359, 417, 486, 556, 718, 729, 834, 972, 1077, 1251, 1436, 1458, 1668, 2154, 2502, 2916, 3231, 3753, 4308, 5004, 6462, 7506, 9693, 11259, 12924, 15012, 19386, 22518, 29079, 33777, 38772, 45036, 49901, 58158, 67554, 87237, 99802, 101331, 116316, 135108, 149703, 174474, 199604, 202662, 261711, 299406, 348948, 405324, 449109, 523422, 598812, 898218, 1046844, 1347327, 1796436, 2694654, 4041981, 5389308, 8083962, 12125943, 16167924, 24251886, 36377829, 48503772, 72755658, 145511316]

約数ペア:

[(1, 145511316), (2, 72755658), (3, 48503772), (4, 36377829), (6, 24251886), (9, 16167924), (12, 12125943), (18, 8083962), (27, 5389308), (36, 4041981), (54, 2694654), (81, 1796436), (108, 1347327), (139, 1046844), (162, 898218), (243, 598812), (278, 523422), (324, 449109), (359, 405324), (417, 348948), (486, 299406), (556, 261711), (718, 202662), (729, 199604), (834, 174474), (972, 149703), (1077, 135108), (1251, 116316), (1436, 101331), (1458, 99802), (1668, 87237), (2154, 67554), (2502, 58158), (2916, 49901), (3231, 45036), (3753, 38772), (4308, 33777), (5004, 29079), (6462, 22518), (7506, 19386), (9693, 15012), (11259, 12924)]