163897902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2671}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 406828032

約数和(自身を除く): 242930130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1461, 2671, 2922, 3409, 4383, 5342, 6818, 8013, 8766, 10227, 16026, 18697, 20454, 24039, 30681, 37394, 48078, 56091, 61362, 112182, 168273, 336546, 1300777, 2601554, 3902331, 7804662, 9105439, 11706993, 18210878, 23413986, 27316317, 54632634, 81948951, 163897902]

約数ペア:

[(1, 163897902), (2, 81948951), (3, 54632634), (6, 27316317), (7, 23413986), (9, 18210878), (14, 11706993), (18, 9105439), (21, 7804662), (42, 3902331), (63, 2601554), (126, 1300777), (487, 336546), (974, 168273), (1461, 112182), (2671, 61362), (2922, 56091), (3409, 48078), (4383, 37394), (5342, 30681), (6818, 24039), (8013, 20454), (8766, 18697), (10227, 16026)]