156968921096

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{2851}}^1$

素因数の和:3287

約数の個数: 96

約数和(自身を含む): 321980418720

約数和(自身を除く): 165011497624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 193, 211, 338, 386, 422, 676, 772, 844, 1352, 1544, 1688, 2509, 2743, 2851, 5018, 5486, 5702, 10036, 10972, 11404, 20072, 21944, 22808, 32617, 35659, 37063, 40723, 65234, 71318, 74126, 81446, 130468, 142636, 148252, 162892, 260936, 285272, 296504, 325784, 481819, 529399, 550243, 601561, 963638, 1058798, 1100486, 1203122, 1927276, 2117596, 2200972, 2406244, 3854552, 4235192, 4401944, 4812488, 6882187, 7153159, 7820293, 13764374, 14306318, 15640586, 27528748, 28612636, 31281172, 55057496, 57225272, 62562344, 92991067, 101663809, 116101273, 185982134, 203327618, 232202546, 371964268, 406655236, 464405092, 743928536, 813310472, 928810184, 1509316549, 3018633098, 6037266196, 12074532392, 19621115137, 39242230274, 78484460548, 156968921096]

約数ペア:

[(1, 156968921096), (2, 78484460548), (4, 39242230274), (8, 19621115137), (13, 12074532392), (26, 6037266196), (52, 3018633098), (104, 1509316549), (169, 928810184), (193, 813310472), (211, 743928536), (338, 464405092), (386, 406655236), (422, 371964268), (676, 232202546), (772, 203327618), (844, 185982134), (1352, 116101273), (1544, 101663809), (1688, 92991067), (2509, 62562344), (2743, 57225272), (2851, 55057496), (5018, 31281172), (5486, 28612636), (5702, 27528748), (10036, 15640586), (10972, 14306318), (11404, 13764374), (20072, 7820293), (21944, 7153159), (22808, 6882187), (32617, 4812488), (35659, 4401944), (37063, 4235192), (40723, 3854552), (65234, 2406244), (71318, 2200972), (74126, 2117596), (81446, 1927276), (130468, 1203122), (142636, 1100486), (148252, 1058798), (162892, 963638), (260936, 601561), (285272, 550243), (296504, 529399), (325784, 481819)]