145574064

素因数分解:

$2^4\times 3^3\times {\mathrm{336977}}^1$

素因数の和:336994

約数の個数: 40

約数和(自身を含む): 417852720

約数和(自身を除く): 272278656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 336977, 673954, 1010931, 1347908, 2021862, 2695816, 3032793, 4043724, 5391632, 6065586, 8087448, 9098379, 12131172, 16174896, 18196758, 24262344, 36393516, 48524688, 72787032, 145574064]

約数ペア:

[(1, 145574064), (2, 72787032), (3, 48524688), (4, 36393516), (6, 24262344), (8, 18196758), (9, 16174896), (12, 12131172), (16, 9098379), (18, 8087448), (24, 6065586), (27, 5391632), (36, 4043724), (48, 3032793), (54, 2695816), (72, 2021862), (108, 1347908), (144, 1010931), (216, 673954), (432, 336977)]