156314704

素因数分解:

$2^4\times 7^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 100

約数和(自身を含む): 381709076

約数和(自身を除く): 225394372

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 313, 343, 364, 392, 626, 637, 686, 728, 784, 1252, 1274, 1372, 1456, 2191, 2401, 2504, 2548, 2744, 4069, 4382, 4459, 4802, 5008, 5096, 5488, 8138, 8764, 8918, 9604, 10192, 15337, 16276, 17528, 17836, 19208, 28483, 30674, 31213, 32552, 35056, 35672, 38416, 56966, 61348, 62426, 65104, 71344, 107359, 113932, 122696, 124852, 199381, 214718, 227864, 245392, 249704, 398762, 429436, 455728, 499408, 751513, 797524, 858872, 1395667, 1503026, 1595048, 1717744, 2791334, 3006052, 3190096, 5582668, 6012104, 9769669, 11165336, 12024208, 19539338, 22330672, 39078676, 78157352, 156314704]

約数ペア:

[(1, 156314704), (2, 78157352), (4, 39078676), (7, 22330672), (8, 19539338), (13, 12024208), (14, 11165336), (16, 9769669), (26, 6012104), (28, 5582668), (49, 3190096), (52, 3006052), (56, 2791334), (91, 1717744), (98, 1595048), (104, 1503026), (112, 1395667), (182, 858872), (196, 797524), (208, 751513), (313, 499408), (343, 455728), (364, 429436), (392, 398762), (626, 249704), (637, 245392), (686, 227864), (728, 214718), (784, 199381), (1252, 124852), (1274, 122696), (1372, 113932), (1456, 107359), (2191, 71344), (2401, 65104), (2504, 62426), (2548, 61348), (2744, 56966), (4069, 38416), (4382, 35672), (4459, 35056), (4802, 32552), (5008, 31213), (5096, 30674), (5488, 28483), (8138, 19208), (8764, 17836), (8918, 17528), (9604, 16276), (10192, 15337)]