103169872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 230610240

約数和(自身を除く): 127440368

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 163, 179, 208, 221, 272, 326, 358, 442, 652, 716, 884, 1304, 1432, 1768, 2119, 2327, 2608, 2771, 2864, 3043, 3536, 4238, 4654, 5542, 6086, 8476, 9308, 11084, 12172, 16952, 18616, 22168, 24344, 29177, 33904, 36023, 37232, 39559, 44336, 48688, 58354, 72046, 79118, 116708, 144092, 158236, 233416, 288184, 316472, 379301, 466832, 496009, 576368, 632944, 758602, 992018, 1517204, 1984036, 3034408, 3968072, 6068816, 6448117, 7936144, 12896234, 25792468, 51584936, 103169872]

約数ペア:

[(1, 103169872), (2, 51584936), (4, 25792468), (8, 12896234), (13, 7936144), (16, 6448117), (17, 6068816), (26, 3968072), (34, 3034408), (52, 1984036), (68, 1517204), (104, 992018), (136, 758602), (163, 632944), (179, 576368), (208, 496009), (221, 466832), (272, 379301), (326, 316472), (358, 288184), (442, 233416), (652, 158236), (716, 144092), (884, 116708), (1304, 79118), (1432, 72046), (1768, 58354), (2119, 48688), (2327, 44336), (2608, 39559), (2771, 37232), (2864, 36023), (3043, 33904), (3536, 29177), (4238, 24344), (4654, 22168), (5542, 18616), (6086, 16952), (8476, 12172), (9308, 11084)]