140392896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{104459}}^1$

素因数の和:104481

約数の個数: 56

約数和(自身を含む): 424525440

約数和(自身を除く): 284132544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 104459, 208918, 313377, 417836, 626754, 731213, 835672, 1253508, 1462426, 1671344, 2193639, 2507016, 2924852, 3342688, 4387278, 5014032, 5849704, 6685376, 8774556, 10028064, 11699408, 17549112, 20056128, 23398816, 35098224, 46797632, 70196448, 140392896]

約数ペア:

[(1, 140392896), (2, 70196448), (3, 46797632), (4, 35098224), (6, 23398816), (7, 20056128), (8, 17549112), (12, 11699408), (14, 10028064), (16, 8774556), (21, 6685376), (24, 5849704), (28, 5014032), (32, 4387278), (42, 3342688), (48, 2924852), (56, 2507016), (64, 2193639), (84, 1671344), (96, 1462426), (112, 1253508), (168, 835672), (192, 731213), (224, 626754), (336, 417836), (448, 313377), (672, 208918), (1344, 104459)]