179984504

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{38723}}^1$

素因数の和:38819

約数の個数: 32

約数和(自身を含む): 390337920

約数和(自身を除く): 210353416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 38723, 77446, 154892, 271061, 309784, 542122, 1084244, 2168488, 3214009, 6428018, 12856036, 22498063, 25712072, 44996126, 89992252, 179984504]

約数ペア:

[(1, 179984504), (2, 89992252), (4, 44996126), (7, 25712072), (8, 22498063), (14, 12856036), (28, 6428018), (56, 3214009), (83, 2168488), (166, 1084244), (332, 542122), (581, 309784), (664, 271061), (1162, 154892), (2324, 77446), (4648, 38723)]