141900416

素因数分解:

$2^7\times 7^1\times {\mathrm{158371}}^1$

素因数の和:158392

約数の個数: 32

約数和(自身を含む): 323078880

約数和(自身を除く): 181178464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 158371, 316742, 633484, 1108597, 1266968, 2217194, 2533936, 4434388, 5067872, 8868776, 10135744, 17737552, 20271488, 35475104, 70950208, 141900416]

約数ペア:

[(1, 141900416), (2, 70950208), (4, 35475104), (7, 20271488), (8, 17737552), (14, 10135744), (16, 8868776), (28, 5067872), (32, 4434388), (56, 2533936), (64, 2217194), (112, 1266968), (128, 1108597), (224, 633484), (448, 316742), (896, 158371)]