137892384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{68399}}^1$

素因数の和:68422

約数の個数: 72

約数和(自身を含む): 448156800

約数和(自身を除く): 310264416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 68399, 136798, 205197, 273596, 410394, 478793, 547192, 615591, 820788, 957586, 1094384, 1231182, 1436379, 1641576, 1915172, 2188768, 2462364, 2872758, 3283152, 3830344, 4309137, 4924728, 5745516, 6566304, 7660688, 8618274, 9849456, 11491032, 15321376, 17236548, 19698912, 22982064, 34473096, 45964128, 68946192, 137892384]

約数ペア:

[(1, 137892384), (2, 68946192), (3, 45964128), (4, 34473096), (6, 22982064), (7, 19698912), (8, 17236548), (9, 15321376), (12, 11491032), (14, 9849456), (16, 8618274), (18, 7660688), (21, 6566304), (24, 5745516), (28, 4924728), (32, 4309137), (36, 3830344), (42, 3283152), (48, 2872758), (56, 2462364), (63, 2188768), (72, 1915172), (84, 1641576), (96, 1436379), (112, 1231182), (126, 1094384), (144, 957586), (168, 820788), (224, 615591), (252, 547192), (288, 478793), (336, 410394), (504, 273596), (672, 205197), (1008, 136798), (2016, 68399)]