156928254021

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:1040

約数の個数: 144

約数和(自身を含む): 290501640000

約数和(自身を除く): 133573385979

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 241, 269, 441, 499, 539, 693, 723, 807, 1497, 1617, 1687, 1883, 2169, 2421, 2651, 2959, 3493, 4491, 4851, 5061, 5489, 5649, 7953, 8877, 10479, 11809, 13181, 15183, 16467, 16947, 18557, 20713, 23859, 24451, 26631, 31437, 35427, 38423, 39543, 49401, 55671, 62139, 64829, 73353, 106281, 115269, 118629, 120259, 129899, 134231, 144991, 167013, 186417, 194487, 220059, 268961, 345807, 360777, 389697, 402693, 434973, 453803, 583461, 713119, 806883, 841813, 939617, 1082331, 1169091, 1208079, 1304919, 1322849, 1361409, 1476541, 2139357, 2420649, 2525439, 2818851, 3176621, 3968547, 4084227, 4429623, 4991833, 5892691, 6418071, 6577319, 7576317, 8456553, 9259943, 9529863, 10335787, 11905641, 13288869, 14975499, 17678073, 19731957, 27779829, 28589589, 31007361, 32349671, 34942831, 44926497, 53034219, 59195871, 64819601, 72350509, 83339487, 93022083, 97049013, 104828493, 194458803, 217051527, 226447697, 291147039, 314485479, 355846381, 583376409, 651154581, 679343091, 1067539143, 1585133879, 2038029273, 2490924667, 3202617429, 4755401637, 7472774001, 14266204911, 17436472669, 22418322003, 52309418007, 156928254021]

約数ペア:

[(1, 156928254021), (3, 52309418007), (7, 22418322003), (9, 17436472669), (11, 14266204911), (21, 7472774001), (33, 4755401637), (49, 3202617429), (63, 2490924667), (77, 2038029273), (99, 1585133879), (147, 1067539143), (231, 679343091), (241, 651154581), (269, 583376409), (441, 355846381), (499, 314485479), (539, 291147039), (693, 226447697), (723, 217051527), (807, 194458803), (1497, 104828493), (1617, 97049013), (1687, 93022083), (1883, 83339487), (2169, 72350509), (2421, 64819601), (2651, 59195871), (2959, 53034219), (3493, 44926497), (4491, 34942831), (4851, 32349671), (5061, 31007361), (5489, 28589589), (5649, 27779829), (7953, 19731957), (8877, 17678073), (10479, 14975499), (11809, 13288869), (13181, 11905641), (15183, 10335787), (16467, 9529863), (16947, 9259943), (18557, 8456553), (20713, 7576317), (23859, 6577319), (24451, 6418071), (26631, 5892691), (31437, 4991833), (35427, 4429623), (38423, 4084227), (39543, 3968547), (49401, 3176621), (55671, 2818851), (62139, 2525439), (64829, 2420649), (73353, 2139357), (106281, 1476541), (115269, 1361409), (118629, 1322849), (120259, 1304919), (129899, 1208079), (134231, 1169091), (144991, 1082331), (167013, 939617), (186417, 841813), (194487, 806883), (220059, 713119), (268961, 583461), (345807, 453803), (360777, 434973), (389697, 402693)]