179798528

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 470219904

約数和(自身を除く): 290421376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 227, 238, 256, 272, 364, 416, 442, 448, 454, 476, 512, 544, 728, 832, 884, 896, 908, 952, 1088, 1456, 1547, 1589, 1664, 1768, 1792, 1816, 1904, 2176, 2912, 2951, 3094, 3178, 3328, 3536, 3584, 3632, 3808, 3859, 4352, 5824, 5902, 6188, 6356, 6656, 7072, 7264, 7616, 7718, 8704, 11648, 11804, 12376, 12712, 14144, 14528, 15232, 15436, 20657, 23296, 23608, 24752, 25424, 27013, 28288, 29056, 30464, 30872, 41314, 46592, 47216, 49504, 50167, 50848, 54026, 56576, 58112, 60928, 61744, 82628, 94432, 99008, 100334, 101696, 108052, 113152, 116224, 123488, 165256, 188864, 198016, 200668, 203392, 216104, 246976, 330512, 351169, 377728, 396032, 401336, 406784, 432208, 493952, 661024, 702338, 755456, 792064, 802672, 813568, 864416, 987904, 1322048, 1404676, 1510912, 1605344, 1728832, 1975808, 2644096, 2809352, 3210688, 3457664, 5288192, 5618704, 6421376, 6915328, 10576384, 11237408, 12842752, 13830656, 22474816, 25685504, 44949632, 89899264, 179798528]

約数ペア:

[(1, 179798528), (2, 89899264), (4, 44949632), (7, 25685504), (8, 22474816), (13, 13830656), (14, 12842752), (16, 11237408), (17, 10576384), (26, 6915328), (28, 6421376), (32, 5618704), (34, 5288192), (52, 3457664), (56, 3210688), (64, 2809352), (68, 2644096), (91, 1975808), (104, 1728832), (112, 1605344), (119, 1510912), (128, 1404676), (136, 1322048), (182, 987904), (208, 864416), (221, 813568), (224, 802672), (227, 792064), (238, 755456), (256, 702338), (272, 661024), (364, 493952), (416, 432208), (442, 406784), (448, 401336), (454, 396032), (476, 377728), (512, 351169), (544, 330512), (728, 246976), (832, 216104), (884, 203392), (896, 200668), (908, 198016), (952, 188864), (1088, 165256), (1456, 123488), (1547, 116224), (1589, 113152), (1664, 108052), (1768, 101696), (1792, 100334), (1816, 99008), (1904, 94432), (2176, 82628), (2912, 61744), (2951, 60928), (3094, 58112), (3178, 56576), (3328, 54026), (3536, 50848), (3584, 50167), (3632, 49504), (3808, 47216), (3859, 46592), (4352, 41314), (5824, 30872), (5902, 30464), (6188, 29056), (6356, 28288), (6656, 27013), (7072, 25424), (7264, 24752), (7616, 23608), (7718, 23296), (8704, 20657), (11648, 15436), (11804, 15232), (12376, 14528), (12712, 14144)]