144857185923

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{7547}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 209817492480

約数和(自身を除く): 64960306557

約数列:

[1, 3, 19, 37, 57, 111, 361, 479, 703, 1083, 1437, 2109, 7547, 9101, 13357, 17723, 22641, 27303, 40071, 53169, 143393, 172919, 279239, 336737, 430179, 518757, 837717, 1010211, 2724467, 3615013, 5305541, 6398003, 8173401, 10845039, 15916623, 19194009, 68685247, 100805279, 133755481, 206055741, 302415837, 401266443, 1305019693, 2541354139, 3915059079, 7624062417, 48285728641, 144857185923]

約数ペア:

[(1, 144857185923), (3, 48285728641), (19, 7624062417), (37, 3915059079), (57, 2541354139), (111, 1305019693), (361, 401266443), (479, 302415837), (703, 206055741), (1083, 133755481), (1437, 100805279), (2109, 68685247), (7547, 19194009), (9101, 15916623), (13357, 10845039), (17723, 8173401), (22641, 6398003), (27303, 5305541), (40071, 3615013), (53169, 2724467), (143393, 1010211), (172919, 837717), (279239, 518757), (336737, 430179)]