149681574

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{56569}}^1$

素因数の和:56594

約数の個数: 48

約数和(自身を含む): 386938800

約数和(自身を除く): 237257226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 56569, 113138, 169707, 339414, 395983, 509121, 791966, 1018242, 1187949, 1527363, 2375898, 2771881, 3054726, 3563847, 5543762, 7127694, 8315643, 10691541, 16631286, 21383082, 24946929, 49893858, 74840787, 149681574]

約数ペア:

[(1, 149681574), (2, 74840787), (3, 49893858), (6, 24946929), (7, 21383082), (9, 16631286), (14, 10691541), (18, 8315643), (21, 7127694), (27, 5543762), (42, 3563847), (49, 3054726), (54, 2771881), (63, 2375898), (98, 1527363), (126, 1187949), (147, 1018242), (189, 791966), (294, 509121), (378, 395983), (441, 339414), (882, 169707), (1323, 113138), (2646, 56569)]