148637155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 191766528

約数和(自身を除く): 43129373

約数列:

[1, 5, 23, 67, 101, 115, 191, 335, 505, 955, 1541, 2323, 4393, 6767, 7705, 11615, 12797, 19291, 21965, 33835, 63985, 96455, 155641, 294331, 443693, 778205, 1292497, 1471655, 2218465, 6462485, 29727431, 148637155]

約数ペア:

[(1, 148637155), (5, 29727431), (23, 6462485), (67, 2218465), (101, 1471655), (115, 1292497), (191, 778205), (335, 443693), (505, 294331), (955, 155641), (1541, 96455), (2323, 63985), (4393, 33835), (6767, 21965), (7705, 19291), (11615, 12797)]