138621504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103141}}^1$

素因数の和:103163

約数の個数: 56

約数和(自身を含む): 419169088

約数和(自身を除く): 280547584

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, 103141, 206282, 309423, 412564, 618846, 721987, 825128, 1237692, 1443974, 1650256, 2165961, 2475384, 2887948, 3300512, 4331922, 4950768, 5775896, 6601024, 8663844, 9901536, 11551792, 17327688, 19803072, 23103584, 34655376, 46207168, 69310752, 138621504]

約数ペア:

[(1, 138621504), (2, 69310752), (3, 46207168), (4, 34655376), (6, 23103584), (7, 19803072), (8, 17327688), (12, 11551792), (14, 9901536), (16, 8663844), (21, 6601024), (24, 5775896), (28, 4950768), (32, 4331922), (42, 3300512), (48, 2887948), (56, 2475384), (64, 2165961), (84, 1650256), (96, 1443974), (112, 1237692), (168, 825128), (192, 721987), (224, 618846), (336, 412564), (448, 309423), (672, 206282), (1344, 103141)]