149866236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1$

素因数の和:3235

約数の個数: 72

約数和(自身を含む): 412062560

約数和(自身を除く): 262196324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3109, 3708, 4017, 5356, 6218, 8034, 9327, 12051, 12436, 16068, 18654, 24102, 27981, 37308, 40417, 48204, 55962, 80834, 111924, 121251, 161668, 242502, 320227, 363753, 485004, 640454, 727506, 960681, 1280908, 1455012, 1921362, 2882043, 3842724, 4162951, 5764086, 8325902, 11528172, 12488853, 16651804, 24977706, 37466559, 49955412, 74933118, 149866236]

約数ペア:

[(1, 149866236), (2, 74933118), (3, 49955412), (4, 37466559), (6, 24977706), (9, 16651804), (12, 12488853), (13, 11528172), (18, 8325902), (26, 5764086), (36, 4162951), (39, 3842724), (52, 2882043), (78, 1921362), (103, 1455012), (117, 1280908), (156, 960681), (206, 727506), (234, 640454), (309, 485004), (412, 363753), (468, 320227), (618, 242502), (927, 161668), (1236, 121251), (1339, 111924), (1854, 80834), (2678, 55962), (3109, 48204), (3708, 40417), (4017, 37308), (5356, 27981), (6218, 24102), (8034, 18654), (9327, 16068), (12051, 12436)]