145468368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32587}}^1$

素因数の和:32632

約数の個数: 60

約数和(自身を含む): 420254848

約数和(自身を除く): 274786480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 32587, 65174, 97761, 130348, 195522, 260696, 293283, 391044, 521392, 586566, 782088, 1010197, 1173132, 1564176, 2020394, 2346264, 3030591, 4040788, 4692528, 6061182, 8081576, 9091773, 12122364, 16163152, 18183546, 24244728, 36367092, 48489456, 72734184, 145468368]

約数ペア:

[(1, 145468368), (2, 72734184), (3, 48489456), (4, 36367092), (6, 24244728), (8, 18183546), (9, 16163152), (12, 12122364), (16, 9091773), (18, 8081576), (24, 6061182), (31, 4692528), (36, 4040788), (48, 3030591), (62, 2346264), (72, 2020394), (93, 1564176), (124, 1173132), (144, 1010197), (186, 782088), (248, 586566), (279, 521392), (372, 391044), (496, 293283), (558, 260696), (744, 195522), (1116, 130348), (1488, 97761), (2232, 65174), (4464, 32587)]