156789643472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{104917}}^1$

素因数の和:106156

約数の個数: 80

約数和(自身を含む): 379054465152

約数和(自身を除く): 222264821680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1213, 1232, 2426, 4852, 8491, 9704, 13343, 16982, 19408, 26686, 33964, 53372, 67928, 93401, 104917, 106744, 135856, 186802, 209834, 213488, 373604, 419668, 734419, 747208, 839336, 1154087, 1468838, 1494416, 1678672, 2308174, 2937676, 4616348, 5875352, 8078609, 9232696, 11750704, 16157218, 18465392, 32314436, 64628872, 127264321, 129257744, 254528642, 509057284, 890850247, 1018114568, 1399907531, 1781700494, 2036229136, 2799815062, 3563400988, 5599630124, 7126801976, 9799352717, 11199260248, 14253603952, 19598705434, 22398520496, 39197410868, 78394821736, 156789643472]

約数ペア:

[(1, 156789643472), (2, 78394821736), (4, 39197410868), (7, 22398520496), (8, 19598705434), (11, 14253603952), (14, 11199260248), (16, 9799352717), (22, 7126801976), (28, 5599630124), (44, 3563400988), (56, 2799815062), (77, 2036229136), (88, 1781700494), (112, 1399907531), (154, 1018114568), (176, 890850247), (308, 509057284), (616, 254528642), (1213, 129257744), (1232, 127264321), (2426, 64628872), (4852, 32314436), (8491, 18465392), (9704, 16157218), (13343, 11750704), (16982, 9232696), (19408, 8078609), (26686, 5875352), (33964, 4616348), (53372, 2937676), (67928, 2308174), (93401, 1678672), (104917, 1494416), (106744, 1468838), (135856, 1154087), (186802, 839336), (209834, 747208), (213488, 734419), (373604, 419668)]