157928004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337453}}^1$

素因数の和:337476

約数の個数: 36

約数和(自身を含む): 429916396

約数和(自身を除く): 271988392

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 337453, 674906, 1012359, 1349812, 2024718, 3037077, 4049436, 4386889, 6074154, 8773778, 12148308, 13160667, 17547556, 26321334, 39482001, 52642668, 78964002, 157928004]

約数ペア:

[(1, 157928004), (2, 78964002), (3, 52642668), (4, 39482001), (6, 26321334), (9, 17547556), (12, 13160667), (13, 12148308), (18, 8773778), (26, 6074154), (36, 4386889), (39, 4049436), (52, 3037077), (78, 2024718), (117, 1349812), (156, 1012359), (234, 674906), (468, 337453)]