139712016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 381920000

約数和(自身を除く): 242207984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 307, 456, 499, 614, 912, 921, 998, 1228, 1497, 1842, 1996, 2456, 2994, 3684, 3992, 4912, 5833, 5988, 7368, 7984, 9481, 11666, 11976, 14736, 17499, 18962, 23332, 23952, 28443, 34998, 37924, 46664, 56886, 69996, 75848, 93328, 113772, 139992, 151696, 153193, 227544, 279984, 306386, 455088, 459579, 612772, 919158, 1225544, 1838316, 2451088, 2910667, 3676632, 5821334, 7353264, 8732001, 11642668, 17464002, 23285336, 34928004, 46570672, 69856008, 139712016]

約数ペア:

[(1, 139712016), (2, 69856008), (3, 46570672), (4, 34928004), (6, 23285336), (8, 17464002), (12, 11642668), (16, 8732001), (19, 7353264), (24, 5821334), (38, 3676632), (48, 2910667), (57, 2451088), (76, 1838316), (114, 1225544), (152, 919158), (228, 612772), (304, 459579), (307, 455088), (456, 306386), (499, 279984), (614, 227544), (912, 153193), (921, 151696), (998, 139992), (1228, 113772), (1497, 93328), (1842, 75848), (1996, 69996), (2456, 56886), (2994, 46664), (3684, 37924), (3992, 34998), (4912, 28443), (5833, 23952), (5988, 23332), (7368, 18962), (7984, 17499), (9481, 14736), (11666, 11976)]