123992148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 338020032

約数和(自身を除く): 214027884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 433, 487, 588, 866, 974, 1299, 1461, 1732, 1948, 2598, 2922, 3031, 3409, 5196, 5844, 6062, 6818, 9093, 10227, 12124, 13636, 18186, 20454, 21217, 23863, 36372, 40908, 42434, 47726, 63651, 71589, 84868, 95452, 127302, 143178, 210871, 254604, 286356, 421742, 632613, 843484, 1265226, 1476097, 2530452, 2952194, 4428291, 5904388, 8856582, 10332679, 17713164, 20665358, 30998037, 41330716, 61996074, 123992148]

約数ペア:

[(1, 123992148), (2, 61996074), (3, 41330716), (4, 30998037), (6, 20665358), (7, 17713164), (12, 10332679), (14, 8856582), (21, 5904388), (28, 4428291), (42, 2952194), (49, 2530452), (84, 1476097), (98, 1265226), (147, 843484), (196, 632613), (294, 421742), (433, 286356), (487, 254604), (588, 210871), (866, 143178), (974, 127302), (1299, 95452), (1461, 84868), (1732, 71589), (1948, 63651), (2598, 47726), (2922, 42434), (3031, 40908), (3409, 36372), (5196, 23863), (5844, 21217), (6062, 20454), (6818, 18186), (9093, 13636), (10227, 12124)]