106974918

素因数分解:

$2^1\times 3^7\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 247535040

約数和(自身を除く): 140560122

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 661, 666, 729, 999, 1322, 1458, 1983, 1998, 2187, 2997, 3966, 4374, 5949, 5994, 8991, 11898, 17847, 17982, 24457, 26973, 35694, 48914, 53541, 53946, 73371, 80919, 107082, 146742, 160623, 161838, 220113, 321246, 440226, 481869, 660339, 963738, 1320678, 1445607, 1981017, 2891214, 3962034, 5943051, 11886102, 17829153, 35658306, 53487459, 106974918]

約数ペア:

[(1, 106974918), (2, 53487459), (3, 35658306), (6, 17829153), (9, 11886102), (18, 5943051), (27, 3962034), (37, 2891214), (54, 1981017), (74, 1445607), (81, 1320678), (111, 963738), (162, 660339), (222, 481869), (243, 440226), (333, 321246), (486, 220113), (661, 161838), (666, 160623), (729, 146742), (999, 107082), (1322, 80919), (1458, 73371), (1983, 53946), (1998, 53541), (2187, 48914), (2997, 35694), (3966, 26973), (4374, 24457), (5949, 17982), (5994, 17847), (8991, 11898)]