181790064

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^2\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 90

約数和(自身を含む): 522165488

約数和(自身を除く): 340375424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 751, 984, 1476, 1502, 1681, 1968, 2253, 2952, 3004, 3362, 4506, 5043, 5904, 6008, 6724, 6759, 9012, 10086, 12016, 13448, 13518, 15129, 18024, 20172, 26896, 27036, 30258, 30791, 36048, 40344, 54072, 60516, 61582, 80688, 92373, 108144, 121032, 123164, 184746, 242064, 246328, 277119, 369492, 492656, 554238, 738984, 1108476, 1262431, 1477968, 2216952, 2524862, 3787293, 4433904, 5049724, 7574586, 10099448, 11361879, 15149172, 20198896, 22723758, 30298344, 45447516, 60596688, 90895032, 181790064]

約数ペア:

[(1, 181790064), (2, 90895032), (3, 60596688), (4, 45447516), (6, 30298344), (8, 22723758), (9, 20198896), (12, 15149172), (16, 11361879), (18, 10099448), (24, 7574586), (36, 5049724), (41, 4433904), (48, 3787293), (72, 2524862), (82, 2216952), (123, 1477968), (144, 1262431), (164, 1108476), (246, 738984), (328, 554238), (369, 492656), (492, 369492), (656, 277119), (738, 246328), (751, 242064), (984, 184746), (1476, 123164), (1502, 121032), (1681, 108144), (1968, 92373), (2253, 80688), (2952, 61582), (3004, 60516), (3362, 54072), (4506, 40344), (5043, 36048), (5904, 30791), (6008, 30258), (6724, 27036), (6759, 26896), (9012, 20172), (10086, 18024), (12016, 15129), (13448, 13518)]