121665492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 352235520

約数和(自身を除く): 230570028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 89, 92, 117, 127, 138, 156, 178, 207, 234, 254, 267, 276, 299, 356, 381, 414, 468, 508, 534, 598, 762, 801, 828, 897, 1068, 1143, 1157, 1196, 1524, 1602, 1651, 1794, 2047, 2286, 2314, 2691, 2921, 3204, 3302, 3471, 3588, 4094, 4572, 4628, 4953, 5382, 5842, 6141, 6604, 6942, 8188, 8763, 9906, 10413, 10764, 11303, 11684, 12282, 13884, 14859, 17526, 18423, 19812, 20826, 22606, 24564, 26289, 26611, 29718, 33909, 35052, 36846, 37973, 41652, 45212, 52578, 53222, 59436, 67818, 73692, 75946, 79833, 101727, 105156, 106444, 113919, 135636, 146939, 151892, 159666, 203454, 227838, 239499, 259969, 293878, 319332, 341757, 406908, 440817, 455676, 478998, 519938, 587756, 683514, 779907, 881634, 957996, 1039876, 1322451, 1367028, 1559814, 1763268, 2339721, 2644902, 3119628, 3379597, 4679442, 5289804, 6759194, 9358884, 10138791, 13518388, 20277582, 30416373, 40555164, 60832746, 121665492]

約数ペア:

[(1, 121665492), (2, 60832746), (3, 40555164), (4, 30416373), (6, 20277582), (9, 13518388), (12, 10138791), (13, 9358884), (18, 6759194), (23, 5289804), (26, 4679442), (36, 3379597), (39, 3119628), (46, 2644902), (52, 2339721), (69, 1763268), (78, 1559814), (89, 1367028), (92, 1322451), (117, 1039876), (127, 957996), (138, 881634), (156, 779907), (178, 683514), (207, 587756), (234, 519938), (254, 478998), (267, 455676), (276, 440817), (299, 406908), (356, 341757), (381, 319332), (414, 293878), (468, 259969), (508, 239499), (534, 227838), (598, 203454), (762, 159666), (801, 151892), (828, 146939), (897, 135636), (1068, 113919), (1143, 106444), (1157, 105156), (1196, 101727), (1524, 79833), (1602, 75946), (1651, 73692), (1794, 67818), (2047, 59436), (2286, 53222), (2314, 52578), (2691, 45212), (2921, 41652), (3204, 37973), (3302, 36846), (3471, 35052), (3588, 33909), (4094, 29718), (4572, 26611), (4628, 26289), (4953, 24564), (5382, 22606), (5842, 20826), (6141, 19812), (6604, 18423), (6942, 17526), (8188, 14859), (8763, 13884), (9906, 12282), (10413, 11684), (10764, 11303)]