128525334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 317157120

約数和(自身を除く): 188631786

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 83, 98, 138, 147, 161, 166, 229, 249, 294, 322, 458, 483, 498, 581, 687, 966, 1127, 1162, 1374, 1603, 1743, 1909, 2254, 3206, 3381, 3486, 3818, 4067, 4809, 5267, 5727, 6762, 8134, 9618, 10534, 11221, 11454, 12201, 13363, 15801, 19007, 22442, 24402, 26726, 31602, 33663, 36869, 38014, 40089, 57021, 67326, 73738, 80178, 93541, 110607, 114042, 133049, 187082, 221214, 258083, 266098, 280623, 399147, 437161, 516166, 561246, 774249, 798294, 874322, 931343, 1311483, 1548498, 1862686, 2622966, 2794029, 3060127, 5588058, 6120254, 9180381, 18360762, 21420889, 42841778, 64262667, 128525334]

約数ペア:

[(1, 128525334), (2, 64262667), (3, 42841778), (6, 21420889), (7, 18360762), (14, 9180381), (21, 6120254), (23, 5588058), (42, 3060127), (46, 2794029), (49, 2622966), (69, 1862686), (83, 1548498), (98, 1311483), (138, 931343), (147, 874322), (161, 798294), (166, 774249), (229, 561246), (249, 516166), (294, 437161), (322, 399147), (458, 280623), (483, 266098), (498, 258083), (581, 221214), (687, 187082), (966, 133049), (1127, 114042), (1162, 110607), (1374, 93541), (1603, 80178), (1743, 73738), (1909, 67326), (2254, 57021), (3206, 40089), (3381, 38014), (3486, 36869), (3818, 33663), (4067, 31602), (4809, 26726), (5267, 24402), (5727, 22442), (6762, 19007), (8134, 15801), (9618, 13363), (10534, 12201), (11221, 11454)]