121412448

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6911}}^1$

素因数の和:6988

約数の個数: 72

約数和(自身を含む): 350977536

約数和(自身を除く): 229565088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 6911, 8784, 13822, 17568, 20733, 27644, 41466, 55288, 62199, 82932, 110576, 124398, 165864, 221152, 248796, 331728, 421571, 497592, 663456, 843142, 995184, 1264713, 1686284, 1990368, 2529426, 3372568, 3794139, 5058852, 6745136, 7588278, 10117704, 13490272, 15176556, 20235408, 30353112, 40470816, 60706224, 121412448]

約数ペア:

[(1, 121412448), (2, 60706224), (3, 40470816), (4, 30353112), (6, 20235408), (8, 15176556), (9, 13490272), (12, 10117704), (16, 7588278), (18, 6745136), (24, 5058852), (32, 3794139), (36, 3372568), (48, 2529426), (61, 1990368), (72, 1686284), (96, 1264713), (122, 995184), (144, 843142), (183, 663456), (244, 497592), (288, 421571), (366, 331728), (488, 248796), (549, 221152), (732, 165864), (976, 124398), (1098, 110576), (1464, 82932), (1952, 62199), (2196, 55288), (2928, 41466), (4392, 27644), (5856, 20733), (6911, 17568), (8784, 13822)]