123312798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2558

約数の個数: 96

約数和(自身を含む): 337499136

約数和(自身を除く): 214186338

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 306, 322, 357, 391, 414, 483, 714, 782, 966, 1071, 1173, 1449, 2142, 2346, 2503, 2737, 2898, 3519, 5006, 5474, 7038, 7509, 8211, 15018, 16422, 17521, 22527, 24633, 35042, 42551, 45054, 49266, 52563, 57569, 85102, 105126, 115138, 127653, 157689, 172707, 255306, 297857, 315378, 345414, 382959, 402983, 518121, 595714, 765918, 805966, 893571, 978673, 1036242, 1208949, 1787142, 1957346, 2417898, 2680713, 2936019, 3626847, 5361426, 5872038, 6850711, 7253694, 8808057, 13701422, 17616114, 20552133, 41104266, 61656399, 123312798]

約数ペア:

[(1, 123312798), (2, 61656399), (3, 41104266), (6, 20552133), (7, 17616114), (9, 13701422), (14, 8808057), (17, 7253694), (18, 6850711), (21, 5872038), (23, 5361426), (34, 3626847), (42, 2936019), (46, 2680713), (51, 2417898), (63, 1957346), (69, 1787142), (102, 1208949), (119, 1036242), (126, 978673), (138, 893571), (153, 805966), (161, 765918), (207, 595714), (238, 518121), (306, 402983), (322, 382959), (357, 345414), (391, 315378), (414, 297857), (483, 255306), (714, 172707), (782, 157689), (966, 127653), (1071, 115138), (1173, 105126), (1449, 85102), (2142, 57569), (2346, 52563), (2503, 49266), (2737, 45054), (2898, 42551), (3519, 35042), (5006, 24633), (5474, 22527), (7038, 17521), (7509, 16422), (8211, 15018)]