140629788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{300491}}^1$

素因数の和:300514

約数の個数: 36

約数和(自身を含む): 382826808

約数和(自身を除く): 242197020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 300491, 600982, 901473, 1201964, 1802946, 2704419, 3605892, 3906383, 5408838, 7812766, 10817676, 11719149, 15625532, 23438298, 35157447, 46876596, 70314894, 140629788]

約数ペア:

[(1, 140629788), (2, 70314894), (3, 46876596), (4, 35157447), (6, 23438298), (9, 15625532), (12, 11719149), (13, 10817676), (18, 7812766), (26, 5408838), (36, 3906383), (39, 3605892), (52, 2704419), (78, 1802946), (117, 1201964), (156, 901473), (234, 600982), (468, 300491)]