149040304

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18229}}^1$

素因数の和:18317

約数の個数: 40

約数和(自身を含む): 334556960

約数和(自身を除く): 185516656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 18229, 36458, 72916, 127603, 145832, 255206, 291664, 510412, 1020824, 1330717, 2041648, 2661434, 5322868, 9315019, 10645736, 18630038, 21291472, 37260076, 74520152, 149040304]

約数ペア:

[(1, 149040304), (2, 74520152), (4, 37260076), (7, 21291472), (8, 18630038), (14, 10645736), (16, 9315019), (28, 5322868), (56, 2661434), (73, 2041648), (112, 1330717), (146, 1020824), (292, 510412), (511, 291664), (584, 255206), (1022, 145832), (1168, 127603), (2044, 72916), (4088, 36458), (8176, 18229)]