187678944

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 120

約数和(自身を含む): 561479688

約数和(自身を除く): 373800744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 976, 1098, 1187, 1296, 1464, 1647, 1952, 2196, 2374, 2592, 2928, 3294, 3561, 4392, 4748, 4941, 5856, 6588, 7122, 8784, 9496, 9882, 10683, 13176, 14244, 17568, 18992, 19764, 21366, 26352, 28488, 32049, 37984, 39528, 42732, 52704, 56976, 64098, 72407, 79056, 85464, 96147, 113952, 128196, 144814, 158112, 170928, 192294, 217221, 256392, 289628, 341856, 384588, 434442, 512784, 579256, 651663, 769176, 868884, 1025568, 1158512, 1303326, 1538352, 1737768, 1954989, 2317024, 2606652, 3076704, 3475536, 3909978, 5213304, 5864967, 6951072, 7819956, 10426608, 11729934, 15639912, 20853216, 23459868, 31279824, 46919736, 62559648, 93839472, 187678944]

約数ペア:

[(1, 187678944), (2, 93839472), (3, 62559648), (4, 46919736), (6, 31279824), (8, 23459868), (9, 20853216), (12, 15639912), (16, 11729934), (18, 10426608), (24, 7819956), (27, 6951072), (32, 5864967), (36, 5213304), (48, 3909978), (54, 3475536), (61, 3076704), (72, 2606652), (81, 2317024), (96, 1954989), (108, 1737768), (122, 1538352), (144, 1303326), (162, 1158512), (183, 1025568), (216, 868884), (244, 769176), (288, 651663), (324, 579256), (366, 512784), (432, 434442), (488, 384588), (549, 341856), (648, 289628), (732, 256392), (864, 217221), (976, 192294), (1098, 170928), (1187, 158112), (1296, 144814), (1464, 128196), (1647, 113952), (1952, 96147), (2196, 85464), (2374, 79056), (2592, 72407), (2928, 64098), (3294, 56976), (3561, 52704), (4392, 42732), (4748, 39528), (4941, 37984), (5856, 32049), (6588, 28488), (7122, 26352), (8784, 21366), (9496, 19764), (9882, 18992), (10683, 17568), (13176, 14244)]