149815932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8271

約数の個数: 72

約数和(自身を含む): 419811840

約数和(自身を除く): 269995908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 8219, 9114, 16438, 18228, 24657, 32876, 49314, 57533, 98628, 115066, 172599, 230132, 254789, 345198, 402731, 509578, 690396, 764367, 805462, 1019156, 1208193, 1528734, 1610924, 1783523, 2416386, 3057468, 3567046, 4832772, 5350569, 7134092, 10701138, 12484661, 21402276, 24969322, 37453983, 49938644, 74907966, 149815932]

約数ペア:

[(1, 149815932), (2, 74907966), (3, 49938644), (4, 37453983), (6, 24969322), (7, 21402276), (12, 12484661), (14, 10701138), (21, 7134092), (28, 5350569), (31, 4832772), (42, 3567046), (49, 3057468), (62, 2416386), (84, 1783523), (93, 1610924), (98, 1528734), (124, 1208193), (147, 1019156), (186, 805462), (196, 764367), (217, 690396), (294, 509578), (372, 402731), (434, 345198), (588, 254789), (651, 230132), (868, 172599), (1302, 115066), (1519, 98628), (2604, 57533), (3038, 49314), (4557, 32876), (6076, 24657), (8219, 18228), (9114, 16438)]