157031225312

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{173}}^1\times {\mathrm{12911}}^1$

素因数の和:13133

約数の個数: 96

約数和(自身を含む): 336868398720

約数和(自身を除く): 179837173408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 173, 208, 338, 346, 416, 676, 692, 1352, 1384, 2197, 2249, 2704, 2768, 4394, 4498, 5408, 5536, 8788, 8996, 12911, 17576, 17992, 25822, 29237, 35152, 35984, 51644, 58474, 70304, 71968, 103288, 116948, 167843, 206576, 233896, 335686, 380081, 413152, 467792, 671372, 760162, 935584, 1342744, 1520324, 2181959, 2233603, 2685488, 3040648, 4363918, 4467206, 5370976, 6081296, 8727836, 8934412, 12162592, 17455672, 17868824, 28365467, 29036839, 34911344, 35737648, 56730934, 58073678, 69822688, 71475296, 113461868, 116147356, 226923736, 232294712, 377478907, 453847472, 464589424, 754957814, 907694944, 929178848, 1509915628, 3019831256, 4907225791, 6039662512, 9814451582, 12079325024, 19628903164, 39257806328, 78515612656, 157031225312]

約数ペア:

[(1, 157031225312), (2, 78515612656), (4, 39257806328), (8, 19628903164), (13, 12079325024), (16, 9814451582), (26, 6039662512), (32, 4907225791), (52, 3019831256), (104, 1509915628), (169, 929178848), (173, 907694944), (208, 754957814), (338, 464589424), (346, 453847472), (416, 377478907), (676, 232294712), (692, 226923736), (1352, 116147356), (1384, 113461868), (2197, 71475296), (2249, 69822688), (2704, 58073678), (2768, 56730934), (4394, 35737648), (4498, 34911344), (5408, 29036839), (5536, 28365467), (8788, 17868824), (8996, 17455672), (12911, 12162592), (17576, 8934412), (17992, 8727836), (25822, 6081296), (29237, 5370976), (35152, 4467206), (35984, 4363918), (51644, 3040648), (58474, 2685488), (70304, 2233603), (71968, 2181959), (103288, 1520324), (116948, 1342744), (167843, 935584), (206576, 760162), (233896, 671372), (335686, 467792), (380081, 413152)]