148932224

素因数分解:

$2^7\times 7^1\times {\mathrm{166219}}^1$

素因数の和:166240

約数の個数: 32

約数和(自身を含む): 339088800

約数和(自身を除く): 190156576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 166219, 332438, 664876, 1163533, 1329752, 2327066, 2659504, 4654132, 5319008, 9308264, 10638016, 18616528, 21276032, 37233056, 74466112, 148932224]

約数ペア:

[(1, 148932224), (2, 74466112), (4, 37233056), (7, 21276032), (8, 18616528), (14, 10638016), (16, 9308264), (28, 5319008), (32, 4654132), (56, 2659504), (64, 2327066), (112, 1329752), (128, 1163533), (224, 664876), (448, 332438), (896, 166219)]