145984464

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1867}}^1$

素因数の和:2065

約数の個数: 80

約数和(自身を含む): 421570240

約数和(自身を除く): 275585776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 1867, 2172, 2896, 3258, 3734, 4344, 4887, 5601, 6516, 7468, 8688, 9774, 11202, 13032, 14936, 16803, 19548, 22404, 26064, 29872, 33606, 39096, 44808, 50409, 67212, 78192, 89616, 100818, 134424, 201636, 268848, 337927, 403272, 675854, 806544, 1013781, 1351708, 2027562, 2703416, 3041343, 4055124, 5406832, 6082686, 8110248, 9124029, 12165372, 16220496, 18248058, 24330744, 36496116, 48661488, 72992232, 145984464]

約数ペア:

[(1, 145984464), (2, 72992232), (3, 48661488), (4, 36496116), (6, 24330744), (8, 18248058), (9, 16220496), (12, 12165372), (16, 9124029), (18, 8110248), (24, 6082686), (27, 5406832), (36, 4055124), (48, 3041343), (54, 2703416), (72, 2027562), (108, 1351708), (144, 1013781), (181, 806544), (216, 675854), (362, 403272), (432, 337927), (543, 268848), (724, 201636), (1086, 134424), (1448, 100818), (1629, 89616), (1867, 78192), (2172, 67212), (2896, 50409), (3258, 44808), (3734, 39096), (4344, 33606), (4887, 29872), (5601, 26064), (6516, 22404), (7468, 19548), (8688, 16803), (9774, 14936), (11202, 13032)]