154056112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44371}}^1$

素因数の和:44417

約数の個数: 40

約数和(自身を含む): 352136192

約数和(自身を除く): 198080080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 44371, 88742, 177484, 310597, 354968, 621194, 709936, 1242388, 1375501, 2484776, 2751002, 4969552, 5502004, 9628507, 11004008, 19257014, 22008016, 38514028, 77028056, 154056112]

約数ペア:

[(1, 154056112), (2, 77028056), (4, 38514028), (7, 22008016), (8, 19257014), (14, 11004008), (16, 9628507), (28, 5502004), (31, 4969552), (56, 2751002), (62, 2484776), (112, 1375501), (124, 1242388), (217, 709936), (248, 621194), (434, 354968), (496, 310597), (868, 177484), (1736, 88742), (3472, 44371)]