149780227428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4507651}}^1$

素因数の和:4507745

約数の個数: 72

約数和(自身を含む): 413477902656

約数和(自身を除く): 263697675228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 8307, 11076, 16614, 33228, 4507651, 9015302, 13522953, 18030604, 27045906, 40568859, 54091812, 58599463, 81137718, 117198926, 162275436, 175798389, 234397852, 320043221, 351596778, 527395167, 640086442, 703193556, 960129663, 1054790334, 1280172884, 1920259326, 2109580668, 2880388989, 3840518652, 4160561873, 5760777978, 8321123746, 11521555956, 12481685619, 16642247492, 24963371238, 37445056857, 49926742476, 74890113714, 149780227428]

約数ペア:

[(1, 149780227428), (2, 74890113714), (3, 49926742476), (4, 37445056857), (6, 24963371238), (9, 16642247492), (12, 12481685619), (13, 11521555956), (18, 8321123746), (26, 5760777978), (36, 4160561873), (39, 3840518652), (52, 2880388989), (71, 2109580668), (78, 1920259326), (117, 1280172884), (142, 1054790334), (156, 960129663), (213, 703193556), (234, 640086442), (284, 527395167), (426, 351596778), (468, 320043221), (639, 234397852), (852, 175798389), (923, 162275436), (1278, 117198926), (1846, 81137718), (2556, 58599463), (2769, 54091812), (3692, 40568859), (5538, 27045906), (8307, 18030604), (11076, 13522953), (16614, 9015302), (33228, 4507651)]