151972488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{111091}}^1$

素因数の和:111122

約数の個数: 48

約数和(自身を含む): 433258800

約数和(自身を除く): 281286312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 111091, 222182, 333273, 444364, 666546, 888728, 999819, 1333092, 1999638, 2110729, 2666184, 3999276, 4221458, 6332187, 7998552, 8442916, 12664374, 16885832, 18996561, 25328748, 37993122, 50657496, 75986244, 151972488]

約数ペア:

[(1, 151972488), (2, 75986244), (3, 50657496), (4, 37993122), (6, 25328748), (8, 18996561), (9, 16885832), (12, 12664374), (18, 8442916), (19, 7998552), (24, 6332187), (36, 4221458), (38, 3999276), (57, 2666184), (72, 2110729), (76, 1999638), (114, 1333092), (152, 999819), (171, 888728), (228, 666546), (342, 444364), (456, 333273), (684, 222182), (1368, 111091)]