130423734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 334264320

約数和(自身を除く): 203840586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 71, 122, 126, 142, 183, 213, 239, 366, 426, 427, 478, 497, 549, 639, 717, 854, 994, 1098, 1278, 1281, 1434, 1491, 1673, 2151, 2562, 2982, 3346, 3843, 4302, 4331, 4473, 5019, 7686, 8662, 8946, 10038, 12993, 14579, 15057, 16969, 25986, 29158, 30114, 30317, 33938, 38979, 43737, 50907, 60634, 77958, 87474, 90951, 101814, 102053, 118783, 131211, 152721, 181902, 204106, 237566, 262422, 272853, 305442, 306159, 356349, 545706, 612318, 712698, 918477, 1035109, 1069047, 1836954, 2070218, 2138094, 3105327, 6210654, 7245763, 9315981, 14491526, 18631962, 21737289, 43474578, 65211867, 130423734]

約数ペア:

[(1, 130423734), (2, 65211867), (3, 43474578), (6, 21737289), (7, 18631962), (9, 14491526), (14, 9315981), (18, 7245763), (21, 6210654), (42, 3105327), (61, 2138094), (63, 2070218), (71, 1836954), (122, 1069047), (126, 1035109), (142, 918477), (183, 712698), (213, 612318), (239, 545706), (366, 356349), (426, 306159), (427, 305442), (478, 272853), (497, 262422), (549, 237566), (639, 204106), (717, 181902), (854, 152721), (994, 131211), (1098, 118783), (1278, 102053), (1281, 101814), (1434, 90951), (1491, 87474), (1673, 77958), (2151, 60634), (2562, 50907), (2982, 43737), (3346, 38979), (3843, 33938), (4302, 30317), (4331, 30114), (4473, 29158), (5019, 25986), (7686, 16969), (8662, 15057), (8946, 14579), (10038, 12993)]