158255712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28921}}^1$

素因数の和:28956

約数の個数: 72

約数和(自身を含む): 473742360

約数和(自身を除く): 315486648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28921, 57842, 86763, 115684, 173526, 231368, 260289, 347052, 462736, 520578, 549499, 694104, 925472, 1041156, 1098998, 1388208, 1648497, 2082312, 2197996, 2776416, 3296994, 4164624, 4395992, 4945491, 6593988, 8329248, 8791984, 9890982, 13187976, 17583968, 19781964, 26375952, 39563928, 52751904, 79127856, 158255712]

約数ペア:

[(1, 158255712), (2, 79127856), (3, 52751904), (4, 39563928), (6, 26375952), (8, 19781964), (9, 17583968), (12, 13187976), (16, 9890982), (18, 8791984), (19, 8329248), (24, 6593988), (32, 4945491), (36, 4395992), (38, 4164624), (48, 3296994), (57, 2776416), (72, 2197996), (76, 2082312), (96, 1648497), (114, 1388208), (144, 1098998), (152, 1041156), (171, 925472), (228, 694104), (288, 549499), (304, 520578), (342, 462736), (456, 347052), (608, 260289), (684, 231368), (912, 173526), (1368, 115684), (1824, 86763), (2736, 57842), (5472, 28921)]