130384016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 322407936

約数和(自身を除く): 192023920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 47, 56, 62, 68, 94, 112, 119, 124, 136, 188, 217, 238, 248, 272, 329, 376, 434, 476, 496, 527, 658, 752, 799, 868, 952, 1054, 1316, 1457, 1598, 1736, 1904, 2108, 2209, 2632, 2914, 3196, 3472, 3689, 4216, 4418, 5264, 5593, 5828, 6392, 7378, 8432, 8836, 10199, 11186, 11656, 12784, 14756, 15463, 17672, 20398, 22372, 23312, 24769, 29512, 30926, 35344, 37553, 40796, 44744, 49538, 59024, 61852, 68479, 75106, 81592, 89488, 99076, 123704, 136958, 150212, 163184, 173383, 198152, 247408, 262871, 273916, 300424, 346766, 396304, 479353, 525742, 547832, 600848, 693532, 958706, 1051484, 1095664, 1164143, 1387064, 1917412, 2102968, 2328286, 2774128, 3834824, 4205936, 4656572, 7669648, 8149001, 9313144, 16298002, 18626288, 32596004, 65192008, 130384016]

約数ペア:

[(1, 130384016), (2, 65192008), (4, 32596004), (7, 18626288), (8, 16298002), (14, 9313144), (16, 8149001), (17, 7669648), (28, 4656572), (31, 4205936), (34, 3834824), (47, 2774128), (56, 2328286), (62, 2102968), (68, 1917412), (94, 1387064), (112, 1164143), (119, 1095664), (124, 1051484), (136, 958706), (188, 693532), (217, 600848), (238, 547832), (248, 525742), (272, 479353), (329, 396304), (376, 346766), (434, 300424), (476, 273916), (496, 262871), (527, 247408), (658, 198152), (752, 173383), (799, 163184), (868, 150212), (952, 136958), (1054, 123704), (1316, 99076), (1457, 89488), (1598, 81592), (1736, 75106), (1904, 68479), (2108, 61852), (2209, 59024), (2632, 49538), (2914, 44744), (3196, 40796), (3472, 37553), (3689, 35344), (4216, 30926), (4418, 29512), (5264, 24769), (5593, 23312), (5828, 22372), (6392, 20398), (7378, 17672), (8432, 15463), (8836, 14756), (10199, 12784), (11186, 11656)]