151650016

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21839}}^1$

素因数の和:21887

約数の個数: 48

約数和(自身を含む): 352235520

約数和(自身を除く): 200585504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 21839, 43678, 87356, 152873, 174712, 305746, 349424, 611492, 677009, 698848, 1222984, 1354018, 2445968, 2708036, 4739063, 4891936, 5416072, 9478126, 10832144, 18956252, 21664288, 37912504, 75825008, 151650016]

約数ペア:

[(1, 151650016), (2, 75825008), (4, 37912504), (7, 21664288), (8, 18956252), (14, 10832144), (16, 9478126), (28, 5416072), (31, 4891936), (32, 4739063), (56, 2708036), (62, 2445968), (112, 1354018), (124, 1222984), (217, 698848), (224, 677009), (248, 611492), (434, 349424), (496, 305746), (868, 174712), (992, 152873), (1736, 87356), (3472, 43678), (6944, 21839)]