161583096

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 454740480

約数和(自身を除く): 293157384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 67, 68, 69, 92, 102, 134, 136, 138, 184, 201, 204, 257, 268, 276, 391, 402, 408, 514, 536, 552, 771, 782, 804, 1028, 1139, 1173, 1541, 1542, 1564, 1608, 2056, 2278, 2346, 3082, 3084, 3128, 3417, 4369, 4556, 4623, 4692, 5911, 6164, 6168, 6834, 8738, 9112, 9246, 9384, 11822, 12328, 13107, 13668, 17219, 17476, 17733, 18492, 23644, 26197, 26214, 27336, 34438, 34952, 35466, 36984, 47288, 51657, 52394, 52428, 68876, 70932, 78591, 100487, 103314, 104788, 104856, 137752, 141864, 157182, 200974, 206628, 209576, 292723, 301461, 314364, 396037, 401948, 413256, 585446, 602922, 628728, 792074, 803896, 878169, 1170892, 1188111, 1205844, 1584148, 1756338, 2341784, 2376222, 2411688, 3168296, 3512676, 4752444, 6732629, 7025352, 9504888, 13465258, 20197887, 26930516, 40395774, 53861032, 80791548, 161583096]

約数ペア:

[(1, 161583096), (2, 80791548), (3, 53861032), (4, 40395774), (6, 26930516), (8, 20197887), (12, 13465258), (17, 9504888), (23, 7025352), (24, 6732629), (34, 4752444), (46, 3512676), (51, 3168296), (67, 2411688), (68, 2376222), (69, 2341784), (92, 1756338), (102, 1584148), (134, 1205844), (136, 1188111), (138, 1170892), (184, 878169), (201, 803896), (204, 792074), (257, 628728), (268, 602922), (276, 585446), (391, 413256), (402, 401948), (408, 396037), (514, 314364), (536, 301461), (552, 292723), (771, 209576), (782, 206628), (804, 200974), (1028, 157182), (1139, 141864), (1173, 137752), (1541, 104856), (1542, 104788), (1564, 103314), (1608, 100487), (2056, 78591), (2278, 70932), (2346, 68876), (3082, 52428), (3084, 52394), (3128, 51657), (3417, 47288), (4369, 36984), (4556, 35466), (4623, 34952), (4692, 34438), (5911, 27336), (6164, 26214), (6168, 26197), (6834, 23644), (8738, 18492), (9112, 17733), (9246, 17476), (9384, 17219), (11822, 13668), (12328, 13107)]