136246240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 357993216

約数和(自身を除く): 221746976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2113, 2480, 3224, 4030, 4226, 4960, 6448, 8060, 8452, 10565, 12896, 16120, 16904, 21130, 27469, 32240, 33808, 42260, 54938, 64480, 65503, 67616, 84520, 109876, 131006, 137345, 169040, 219752, 262012, 274690, 327515, 338080, 439504, 524024, 549380, 655030, 851539, 879008, 1048048, 1098760, 1310060, 1703078, 2096096, 2197520, 2620120, 3406156, 4257695, 4395040, 5240240, 6812312, 8515390, 10480480, 13624624, 17030780, 27249248, 34061560, 68123120, 136246240]

約数ペア:

[(1, 136246240), (2, 68123120), (4, 34061560), (5, 27249248), (8, 17030780), (10, 13624624), (13, 10480480), (16, 8515390), (20, 6812312), (26, 5240240), (31, 4395040), (32, 4257695), (40, 3406156), (52, 2620120), (62, 2197520), (65, 2096096), (80, 1703078), (104, 1310060), (124, 1098760), (130, 1048048), (155, 879008), (160, 851539), (208, 655030), (248, 549380), (260, 524024), (310, 439504), (403, 338080), (416, 327515), (496, 274690), (520, 262012), (620, 219752), (806, 169040), (992, 137345), (1040, 131006), (1240, 109876), (1612, 84520), (2015, 67616), (2080, 65503), (2113, 64480), (2480, 54938), (3224, 42260), (4030, 33808), (4226, 32240), (4960, 27469), (6448, 21130), (8060, 16904), (8452, 16120), (10565, 12896)]