157744992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 439084800

約数和(自身を除く): 281339808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 197, 228, 304, 394, 439, 456, 591, 608, 788, 878, 912, 1182, 1317, 1576, 1756, 1824, 2364, 2634, 3152, 3512, 3743, 4728, 5268, 6304, 7024, 7486, 8341, 9456, 10536, 11229, 14048, 14972, 16682, 18912, 21072, 22458, 25023, 29944, 33364, 42144, 44916, 50046, 59888, 66728, 86483, 89832, 100092, 119776, 133456, 172966, 179664, 200184, 259449, 266912, 345932, 359328, 400368, 518898, 691864, 800736, 1037796, 1383728, 1643177, 2075592, 2767456, 3286354, 4151184, 4929531, 6572708, 8302368, 9859062, 13145416, 19718124, 26290832, 39436248, 52581664, 78872496, 157744992]

約数ペア:

[(1, 157744992), (2, 78872496), (3, 52581664), (4, 39436248), (6, 26290832), (8, 19718124), (12, 13145416), (16, 9859062), (19, 8302368), (24, 6572708), (32, 4929531), (38, 4151184), (48, 3286354), (57, 2767456), (76, 2075592), (96, 1643177), (114, 1383728), (152, 1037796), (197, 800736), (228, 691864), (304, 518898), (394, 400368), (439, 359328), (456, 345932), (591, 266912), (608, 259449), (788, 200184), (878, 179664), (912, 172966), (1182, 133456), (1317, 119776), (1576, 100092), (1756, 89832), (1824, 86483), (2364, 66728), (2634, 59888), (3152, 50046), (3512, 44916), (3743, 42144), (4728, 33364), (5268, 29944), (6304, 25023), (7024, 22458), (7486, 21072), (8341, 18912), (9456, 16682), (10536, 14972), (11229, 14048)]