158919306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15319}}^1$

素因数の和:15363

約数の個数: 64

約数和(自身を含む): 411801600

約数和(自身を除く): 252882294

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 15319, 30638, 45957, 91914, 107233, 199147, 214466, 291061, 321699, 398294, 582122, 597441, 643398, 873183, 1194882, 1394029, 1746366, 2037427, 2788058, 3783793, 4074854, 4182087, 6112281, 7567586, 8364174, 11351379, 12224562, 22702758, 26486551, 52973102, 79459653, 158919306]

約数ペア:

[(1, 158919306), (2, 79459653), (3, 52973102), (6, 26486551), (7, 22702758), (13, 12224562), (14, 11351379), (19, 8364174), (21, 7567586), (26, 6112281), (38, 4182087), (39, 4074854), (42, 3783793), (57, 2788058), (78, 2037427), (91, 1746366), (114, 1394029), (133, 1194882), (182, 873183), (247, 643398), (266, 597441), (273, 582122), (399, 398294), (494, 321699), (546, 291061), (741, 214466), (798, 199147), (1482, 107233), (1729, 91914), (3458, 45957), (5187, 30638), (10374, 15319)]