131650008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16673}}^1$

素因数の和:16736

約数の個数: 64

約数和(自身を含む): 384168960

約数和(自身を除く): 252518952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 16673, 33346, 50019, 66692, 100038, 116711, 133384, 200076, 233422, 350133, 400152, 466844, 700266, 783631, 933688, 1400532, 1567262, 2350893, 2801064, 3134524, 4701786, 5485417, 6269048, 9403572, 10970834, 16456251, 18807144, 21941668, 32912502, 43883336, 65825004, 131650008]

約数ペア:

[(1, 131650008), (2, 65825004), (3, 43883336), (4, 32912502), (6, 21941668), (7, 18807144), (8, 16456251), (12, 10970834), (14, 9403572), (21, 6269048), (24, 5485417), (28, 4701786), (42, 3134524), (47, 2801064), (56, 2350893), (84, 1567262), (94, 1400532), (141, 933688), (168, 783631), (188, 700266), (282, 466844), (329, 400152), (376, 350133), (564, 233422), (658, 200076), (987, 133384), (1128, 116711), (1316, 100038), (1974, 66692), (2632, 50019), (3948, 33346), (7896, 16673)]