156720359392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1\times {\mathrm{3061}}^1$

素因数の和:3984

約数の個数: 96

約数和(自身を含む): 328341444480

約数和(自身を除く): 171621085088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 608, 787, 856, 1574, 1712, 2033, 3061, 3148, 3424, 4066, 6122, 6296, 8132, 12244, 12592, 14953, 16264, 24488, 25184, 29906, 32528, 48976, 58159, 59812, 65056, 84209, 97952, 116318, 119624, 168418, 232636, 239248, 327527, 336836, 465272, 478496, 655054, 673672, 930544, 1310108, 1347344, 1599971, 1861088, 2409007, 2620216, 2694688, 3199942, 4818014, 5240432, 6223013, 6399884, 9636028, 10480864, 12446026, 12799768, 19272056, 24892052, 25599536, 38544112, 45771133, 49784104, 51199072, 77088224, 91542266, 99568208, 183084532, 199136416, 257763749, 366169064, 515527498, 732338128, 1031054996, 1464676256, 2062109992, 4124219984, 4897511231, 8248439968, 9795022462, 19590044924, 39180089848, 78360179696, 156720359392]

約数ペア:

[(1, 156720359392), (2, 78360179696), (4, 39180089848), (8, 19590044924), (16, 9795022462), (19, 8248439968), (32, 4897511231), (38, 4124219984), (76, 2062109992), (107, 1464676256), (152, 1031054996), (214, 732338128), (304, 515527498), (428, 366169064), (608, 257763749), (787, 199136416), (856, 183084532), (1574, 99568208), (1712, 91542266), (2033, 77088224), (3061, 51199072), (3148, 49784104), (3424, 45771133), (4066, 38544112), (6122, 25599536), (6296, 24892052), (8132, 19272056), (12244, 12799768), (12592, 12446026), (14953, 10480864), (16264, 9636028), (24488, 6399884), (25184, 6223013), (29906, 5240432), (32528, 4818014), (48976, 3199942), (58159, 2694688), (59812, 2620216), (65056, 2409007), (84209, 1861088), (97952, 1599971), (116318, 1347344), (119624, 1310108), (168418, 930544), (232636, 673672), (239248, 655054), (327527, 478496), (336836, 465272)]