129499944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{110119}}^1$

素因数の和:110142

約数の個数: 48

約数和(自身を含む): 376610400

約数和(自身を除く): 247110456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 110119, 220238, 330357, 440476, 660714, 770833, 880952, 1321428, 1541666, 2312499, 2642856, 3083332, 4624998, 5395831, 6166664, 9249996, 10791662, 16187493, 18499992, 21583324, 32374986, 43166648, 64749972, 129499944]

約数ペア:

[(1, 129499944), (2, 64749972), (3, 43166648), (4, 32374986), (6, 21583324), (7, 18499992), (8, 16187493), (12, 10791662), (14, 9249996), (21, 6166664), (24, 5395831), (28, 4624998), (42, 3083332), (49, 2642856), (56, 2312499), (84, 1541666), (98, 1321428), (147, 880952), (168, 770833), (196, 660714), (294, 440476), (392, 330357), (588, 220238), (1176, 110119)]