179450336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4271}}^1$

素因数の和:4395

約数の個数: 48

約数和(自身を含む): 384326208

約数和(自身を除く): 204875872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 4271, 5252, 8542, 10504, 17084, 21008, 34168, 42016, 55523, 68336, 111046, 136672, 222092, 431371, 444184, 862742, 888368, 1725484, 1776736, 3450968, 5607823, 6901936, 11215646, 13803872, 22431292, 44862584, 89725168, 179450336]

約数ペア:

[(1, 179450336), (2, 89725168), (4, 44862584), (8, 22431292), (13, 13803872), (16, 11215646), (26, 6901936), (32, 5607823), (52, 3450968), (101, 1776736), (104, 1725484), (202, 888368), (208, 862742), (404, 444184), (416, 431371), (808, 222092), (1313, 136672), (1616, 111046), (2626, 68336), (3232, 55523), (4271, 42016), (5252, 34168), (8542, 21008), (10504, 17084)]