156770363344

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2447}}^1\times {\mathrm{2711}}^1$

素因数の和:5384

約数の個数: 80

約数和(自身を含む): 349050802176

約数和(自身を除く): 192280438832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2447, 2711, 2954, 3376, 4894, 5422, 5908, 9788, 10844, 11816, 17129, 18977, 19576, 21688, 23632, 34258, 37954, 39152, 43376, 68516, 75908, 137032, 151816, 274064, 303632, 516317, 572021, 1032634, 1144042, 2065268, 2288084, 3614219, 4004147, 4130536, 4576168, 6633817, 7228438, 8008294, 8261072, 9152336, 13267634, 14456876, 16016588, 26535268, 28913752, 32033176, 46436719, 53070536, 57827504, 64066352, 92873438, 106141072, 185746876, 371493752, 742987504, 1399735387, 2799470774, 5598941548, 9798147709, 11197883096, 19596295418, 22395766192, 39192590836, 78385181672, 156770363344]

約数ペア:

[(1, 156770363344), (2, 78385181672), (4, 39192590836), (7, 22395766192), (8, 19596295418), (14, 11197883096), (16, 9798147709), (28, 5598941548), (56, 2799470774), (112, 1399735387), (211, 742987504), (422, 371493752), (844, 185746876), (1477, 106141072), (1688, 92873438), (2447, 64066352), (2711, 57827504), (2954, 53070536), (3376, 46436719), (4894, 32033176), (5422, 28913752), (5908, 26535268), (9788, 16016588), (10844, 14456876), (11816, 13267634), (17129, 9152336), (18977, 8261072), (19576, 8008294), (21688, 7228438), (23632, 6633817), (34258, 4576168), (37954, 4130536), (39152, 4004147), (43376, 3614219), (68516, 2288084), (75908, 2065268), (137032, 1144042), (151816, 1032634), (274064, 572021), (303632, 516317)]