105701648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 236234880

約数和(自身を除く): 130533232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 167, 179, 208, 221, 272, 334, 358, 442, 668, 716, 884, 1336, 1432, 1768, 2171, 2327, 2672, 2839, 2864, 3043, 3536, 4342, 4654, 5678, 6086, 8684, 9308, 11356, 12172, 17368, 18616, 22712, 24344, 29893, 34736, 36907, 37232, 39559, 45424, 48688, 59786, 73814, 79118, 119572, 147628, 158236, 239144, 295256, 316472, 388609, 478288, 508181, 590512, 632944, 777218, 1016362, 1554436, 2032724, 3108872, 4065448, 6217744, 6606353, 8130896, 13212706, 26425412, 52850824, 105701648]

約数ペア:

[(1, 105701648), (2, 52850824), (4, 26425412), (8, 13212706), (13, 8130896), (16, 6606353), (17, 6217744), (26, 4065448), (34, 3108872), (52, 2032724), (68, 1554436), (104, 1016362), (136, 777218), (167, 632944), (179, 590512), (208, 508181), (221, 478288), (272, 388609), (334, 316472), (358, 295256), (442, 239144), (668, 158236), (716, 147628), (884, 119572), (1336, 79118), (1432, 73814), (1768, 59786), (2171, 48688), (2327, 45424), (2672, 39559), (2839, 37232), (2864, 36907), (3043, 34736), (3536, 29893), (4342, 24344), (4654, 22712), (5678, 18616), (6086, 17368), (8684, 12172), (9308, 11356)]