151405254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 128

約数和(自身を含む): 451906560

約数和(自身を除く): 300501306

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 2801, 3003, 3861, 4158, 4914, 5602, 6006, 7722, 8403, 9009, 16806, 18018, 19607, 25209, 27027, 30811, 36413, 39214, 50418, 54054, 58821, 61622, 72826, 75627, 92433, 109239, 117642, 151254, 176463, 184866, 215677, 218478, 254891, 277299, 327717, 352926, 400543, 431354, 509782, 529389, 554598, 647031, 655434, 764673, 801086, 831897, 983151, 1058778, 1201629, 1294062, 1529346, 1663794, 1941093, 1966302, 2294019, 2403258, 2803801, 3604887, 3882186, 4588038, 5607602, 5823279, 6882057, 7209774, 8411403, 10814661, 11646558, 13764114, 16822806, 21629322, 25234209, 50468418, 75702627, 151405254]

約数ペア:

[(1, 151405254), (2, 75702627), (3, 50468418), (6, 25234209), (7, 21629322), (9, 16822806), (11, 13764114), (13, 11646558), (14, 10814661), (18, 8411403), (21, 7209774), (22, 6882057), (26, 5823279), (27, 5607602), (33, 4588038), (39, 3882186), (42, 3604887), (54, 2803801), (63, 2403258), (66, 2294019), (77, 1966302), (78, 1941093), (91, 1663794), (99, 1529346), (117, 1294062), (126, 1201629), (143, 1058778), (154, 983151), (182, 831897), (189, 801086), (198, 764673), (231, 655434), (234, 647031), (273, 554598), (286, 529389), (297, 509782), (351, 431354), (378, 400543), (429, 352926), (462, 327717), (546, 277299), (594, 254891), (693, 218478), (702, 215677), (819, 184866), (858, 176463), (1001, 151254), (1287, 117642), (1386, 109239), (1638, 92433), (2002, 75627), (2079, 72826), (2457, 61622), (2574, 58821), (2801, 54054), (3003, 50418), (3861, 39214), (4158, 36413), (4914, 30811), (5602, 27027), (6006, 25209), (7722, 19607), (8403, 18018), (9009, 16806)]