141811264

素因数分解:

$2^6\times 7^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1275

約数の個数: 56

約数和(自身を含む): 322884800

約数和(自身を除く): 181073536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 349, 448, 698, 907, 1396, 1814, 2443, 2792, 3628, 4886, 5584, 6349, 7256, 9772, 11168, 12698, 14512, 19544, 22336, 25396, 29024, 39088, 50792, 58048, 78176, 101584, 156352, 203168, 316543, 406336, 633086, 1266172, 2215801, 2532344, 4431602, 5064688, 8863204, 10129376, 17726408, 20258752, 35452816, 70905632, 141811264]

約数ペア:

[(1, 141811264), (2, 70905632), (4, 35452816), (7, 20258752), (8, 17726408), (14, 10129376), (16, 8863204), (28, 5064688), (32, 4431602), (56, 2532344), (64, 2215801), (112, 1266172), (224, 633086), (349, 406336), (448, 316543), (698, 203168), (907, 156352), (1396, 101584), (1814, 78176), (2443, 58048), (2792, 50792), (3628, 39088), (4886, 29024), (5584, 25396), (6349, 22336), (7256, 19544), (9772, 14512), (11168, 12698)]