156974209252

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{201757}}^1$

素因数の和:202556

約数の個数: 48

約数和(自身を含む): 322864450048

約数和(自身を除く): 165890240796

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 751, 1036, 1502, 3004, 5257, 10514, 21028, 27787, 55574, 111148, 194509, 201757, 389018, 403514, 778036, 807028, 1412299, 2824598, 5649196, 7465009, 14930018, 29860036, 52255063, 104510126, 151519507, 209020252, 303039014, 606078028, 1060636549, 2121273098, 4242546196, 5606221759, 11212443518, 22424887036, 39243552313, 78487104626, 156974209252]

約数ペア:

[(1, 156974209252), (2, 78487104626), (4, 39243552313), (7, 22424887036), (14, 11212443518), (28, 5606221759), (37, 4242546196), (74, 2121273098), (148, 1060636549), (259, 606078028), (518, 303039014), (751, 209020252), (1036, 151519507), (1502, 104510126), (3004, 52255063), (5257, 29860036), (10514, 14930018), (21028, 7465009), (27787, 5649196), (55574, 2824598), (111148, 1412299), (194509, 807028), (201757, 778036), (389018, 403514)]