128242008

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{9733}}^1$

素因数の和:9809

約数の個数: 64

約数和(自身を含む): 362104800

約数和(自身を除く): 233862792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 9733, 13176, 19466, 29199, 38932, 58398, 77864, 87597, 116796, 175194, 233592, 262791, 350388, 525582, 593713, 700776, 1051164, 1187426, 1781139, 2102328, 2374852, 3562278, 4749704, 5343417, 7124556, 10686834, 14249112, 16030251, 21373668, 32060502, 42747336, 64121004, 128242008]

約数ペア:

[(1, 128242008), (2, 64121004), (3, 42747336), (4, 32060502), (6, 21373668), (8, 16030251), (9, 14249112), (12, 10686834), (18, 7124556), (24, 5343417), (27, 4749704), (36, 3562278), (54, 2374852), (61, 2102328), (72, 1781139), (108, 1187426), (122, 1051164), (183, 700776), (216, 593713), (244, 525582), (366, 350388), (488, 262791), (549, 233592), (732, 175194), (1098, 116796), (1464, 87597), (1647, 77864), (2196, 58398), (3294, 38932), (4392, 29199), (6588, 19466), (9733, 13176)]