148800496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 327979008

約数和(自身を除く): 179178512

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 376, 403, 491, 496, 611, 752, 806, 982, 1222, 1457, 1612, 1964, 2444, 2914, 3224, 3928, 4888, 5828, 6383, 6448, 7856, 9776, 11656, 12766, 15221, 18941, 23077, 23312, 25532, 30442, 37882, 46154, 51064, 60884, 75764, 92308, 102128, 121768, 151528, 184616, 197873, 243536, 300001, 303056, 369232, 395746, 600002, 715387, 791492, 1200004, 1430774, 1582984, 2400008, 2861548, 3165968, 4800016, 5723096, 9300031, 11446192, 18600062, 37200124, 74400248, 148800496]

約数ペア:

[(1, 148800496), (2, 74400248), (4, 37200124), (8, 18600062), (13, 11446192), (16, 9300031), (26, 5723096), (31, 4800016), (47, 3165968), (52, 2861548), (62, 2400008), (94, 1582984), (104, 1430774), (124, 1200004), (188, 791492), (208, 715387), (248, 600002), (376, 395746), (403, 369232), (491, 303056), (496, 300001), (611, 243536), (752, 197873), (806, 184616), (982, 151528), (1222, 121768), (1457, 102128), (1612, 92308), (1964, 75764), (2444, 60884), (2914, 51064), (3224, 46154), (3928, 37882), (4888, 30442), (5828, 25532), (6383, 23312), (6448, 23077), (7856, 18941), (9776, 15221), (11656, 12766)]