159232788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30931}}^1$

素因数の和:30965

約数の個数: 72

約数和(自身を含む): 472888416

約数和(自身を除く): 313655628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 30931, 61862, 92793, 123724, 185586, 278379, 340241, 371172, 402103, 556758, 680482, 804206, 1020723, 1113516, 1206309, 1360964, 1608412, 2041446, 2412618, 3062169, 3618927, 4082892, 4423133, 4825236, 6124338, 7237854, 8846266, 12248676, 13269399, 14475708, 17692532, 26538798, 39808197, 53077596, 79616394, 159232788]

約数ペア:

[(1, 159232788), (2, 79616394), (3, 53077596), (4, 39808197), (6, 26538798), (9, 17692532), (11, 14475708), (12, 13269399), (13, 12248676), (18, 8846266), (22, 7237854), (26, 6124338), (33, 4825236), (36, 4423133), (39, 4082892), (44, 3618927), (52, 3062169), (66, 2412618), (78, 2041446), (99, 1608412), (117, 1360964), (132, 1206309), (143, 1113516), (156, 1020723), (198, 804206), (234, 680482), (286, 556758), (396, 402103), (429, 371172), (468, 340241), (572, 278379), (858, 185586), (1287, 123724), (1716, 92793), (2574, 61862), (5148, 30931)]