154422828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 333287892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 83, 84, 92, 107, 108, 126, 138, 161, 166, 189, 207, 214, 249, 252, 276, 321, 322, 332, 378, 414, 428, 483, 498, 581, 621, 642, 644, 747, 749, 756, 828, 963, 966, 996, 1162, 1242, 1284, 1449, 1494, 1498, 1743, 1909, 1926, 1932, 2241, 2247, 2324, 2461, 2484, 2889, 2898, 2988, 2996, 3486, 3818, 3852, 4347, 4482, 4494, 4922, 5229, 5727, 5778, 5796, 6741, 6972, 7383, 7636, 8694, 8881, 8964, 8988, 9844, 10458, 11454, 11556, 13363, 13482, 14766, 15687, 17181, 17227, 17388, 17762, 20223, 20916, 22149, 22908, 26643, 26726, 26964, 29532, 31374, 34362, 34454, 35524, 40089, 40446, 44298, 51543, 51681, 53286, 53452, 62167, 62748, 66447, 68724, 68908, 79929, 80178, 80892, 88596, 103086, 103362, 106572, 120267, 124334, 132894, 155043, 159858, 160356, 186501, 204263, 206172, 206724, 239787, 240534, 248668, 265788, 310086, 319716, 360801, 373002, 408526, 465129, 479574, 481068, 559503, 612789, 620172, 721602, 746004, 817052, 930258, 959148, 1119006, 1225578, 1429841, 1443204, 1678509, 1838367, 1860516, 2238012, 2451156, 2859682, 3357018, 3676734, 4289523, 5515101, 5719364, 6714036, 7353468, 8579046, 11030202, 12868569, 17158092, 22060404, 25737138, 38605707, 51474276, 77211414, 154422828]

約数ペア:

[(1, 154422828), (2, 77211414), (3, 51474276), (4, 38605707), (6, 25737138), (7, 22060404), (9, 17158092), (12, 12868569), (14, 11030202), (18, 8579046), (21, 7353468), (23, 6714036), (27, 5719364), (28, 5515101), (36, 4289523), (42, 3676734), (46, 3357018), (54, 2859682), (63, 2451156), (69, 2238012), (83, 1860516), (84, 1838367), (92, 1678509), (107, 1443204), (108, 1429841), (126, 1225578), (138, 1119006), (161, 959148), (166, 930258), (189, 817052), (207, 746004), (214, 721602), (249, 620172), (252, 612789), (276, 559503), (321, 481068), (322, 479574), (332, 465129), (378, 408526), (414, 373002), (428, 360801), (483, 319716), (498, 310086), (581, 265788), (621, 248668), (642, 240534), (644, 239787), (747, 206724), (749, 206172), (756, 204263), (828, 186501), (963, 160356), (966, 159858), (996, 155043), (1162, 132894), (1242, 124334), (1284, 120267), (1449, 106572), (1494, 103362), (1498, 103086), (1743, 88596), (1909, 80892), (1926, 80178), (1932, 79929), (2241, 68908), (2247, 68724), (2324, 66447), (2461, 62748), (2484, 62167), (2889, 53452), (2898, 53286), (2988, 51681), (2996, 51543), (3486, 44298), (3818, 40446), (3852, 40089), (4347, 35524), (4482, 34454), (4494, 34362), (4922, 31374), (5229, 29532), (5727, 26964), (5778, 26726), (5796, 26643), (6741, 22908), (6972, 22149), (7383, 20916), (7636, 20223), (8694, 17762), (8881, 17388), (8964, 17227), (8988, 17181), (9844, 15687), (10458, 14766), (11454, 13482), (11556, 13363)]