156679450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3399

約数の個数: 48

約数和(自身を含む): 311605056

約数和(自身を除く): 154925606

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1886, 2050, 3323, 4715, 6646, 9430, 16615, 23575, 33230, 47150, 76429, 83075, 136243, 152858, 166150, 272486, 382145, 681215, 764290, 1362430, 1910725, 3133589, 3406075, 3821450, 6267178, 6812150, 15667945, 31335890, 78339725, 156679450]

約数ペア:

[(1, 156679450), (2, 78339725), (5, 31335890), (10, 15667945), (23, 6812150), (25, 6267178), (41, 3821450), (46, 3406075), (50, 3133589), (82, 1910725), (115, 1362430), (205, 764290), (230, 681215), (410, 382145), (575, 272486), (943, 166150), (1025, 152858), (1150, 136243), (1886, 83075), (2050, 76429), (3323, 47150), (4715, 33230), (6646, 23575), (9430, 16615)]