104287428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 331269120

約数和(自身を除く): 226981692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 947, 966, 1197, 1311, 1449, 1596, 1748, 1894, 1932, 2394, 2622, 2841, 2898, 3059, 3788, 3933, 4788, 5244, 5682, 5796, 6118, 6629, 7866, 8523, 9177, 11364, 12236, 13258, 15732, 17046, 17993, 18354, 19887, 21781, 26516, 27531, 34092, 35986, 36708, 39774, 43562, 53979, 55062, 59661, 65343, 71972, 79548, 87124, 107958, 110124, 119322, 125951, 130686, 152467, 161937, 196029, 215916, 238644, 251902, 261372, 304934, 323874, 377853, 392058, 413839, 457401, 503804, 609868, 647748, 755706, 784116, 827678, 914802, 1133559, 1241517, 1372203, 1511412, 1655356, 1829604, 2267118, 2483034, 2744406, 2896873, 3724551, 4534236, 4966068, 5488812, 5793746, 7449102, 8690619, 11587492, 14898204, 17381238, 26071857, 34762476, 52143714, 104287428]

約数ペア:

[(1, 104287428), (2, 52143714), (3, 34762476), (4, 26071857), (6, 17381238), (7, 14898204), (9, 11587492), (12, 8690619), (14, 7449102), (18, 5793746), (19, 5488812), (21, 4966068), (23, 4534236), (28, 3724551), (36, 2896873), (38, 2744406), (42, 2483034), (46, 2267118), (57, 1829604), (63, 1655356), (69, 1511412), (76, 1372203), (84, 1241517), (92, 1133559), (114, 914802), (126, 827678), (133, 784116), (138, 755706), (161, 647748), (171, 609868), (207, 503804), (228, 457401), (252, 413839), (266, 392058), (276, 377853), (322, 323874), (342, 304934), (399, 261372), (414, 251902), (437, 238644), (483, 215916), (532, 196029), (644, 161937), (684, 152467), (798, 130686), (828, 125951), (874, 119322), (947, 110124), (966, 107958), (1197, 87124), (1311, 79548), (1449, 71972), (1596, 65343), (1748, 59661), (1894, 55062), (1932, 53979), (2394, 43562), (2622, 39774), (2841, 36708), (2898, 35986), (3059, 34092), (3788, 27531), (3933, 26516), (4788, 21781), (5244, 19887), (5682, 18354), (5796, 17993), (6118, 17046), (6629, 15732), (7866, 13258), (8523, 12236), (9177, 11364)]