145001584

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 361570608

約数和(自身を除く): 216569024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 287, 328, 347, 364, 392, 533, 574, 637, 656, 694, 728, 784, 1066, 1148, 1274, 1388, 1456, 2009, 2132, 2296, 2429, 2548, 2776, 3731, 4018, 4264, 4511, 4592, 4858, 5096, 5552, 7462, 8036, 8528, 9022, 9716, 10192, 14227, 14924, 16072, 17003, 18044, 19432, 26117, 28454, 29848, 31577, 32144, 34006, 36088, 38864, 52234, 56908, 59696, 63154, 68012, 72176, 99589, 104468, 113816, 126308, 136024, 184951, 199178, 208936, 221039, 227632, 252616, 272048, 369902, 398356, 417872, 442078, 505232, 697123, 739804, 796712, 884156, 1294657, 1394246, 1479608, 1593424, 1768312, 2589314, 2788492, 2959216, 3536624, 5178628, 5576984, 9062599, 10357256, 11153968, 18125198, 20714512, 36250396, 72500792, 145001584]

約数ペア:

[(1, 145001584), (2, 72500792), (4, 36250396), (7, 20714512), (8, 18125198), (13, 11153968), (14, 10357256), (16, 9062599), (26, 5576984), (28, 5178628), (41, 3536624), (49, 2959216), (52, 2788492), (56, 2589314), (82, 1768312), (91, 1593424), (98, 1479608), (104, 1394246), (112, 1294657), (164, 884156), (182, 796712), (196, 739804), (208, 697123), (287, 505232), (328, 442078), (347, 417872), (364, 398356), (392, 369902), (533, 272048), (574, 252616), (637, 227632), (656, 221039), (694, 208936), (728, 199178), (784, 184951), (1066, 136024), (1148, 126308), (1274, 113816), (1388, 104468), (1456, 99589), (2009, 72176), (2132, 68012), (2296, 63154), (2429, 59696), (2548, 56908), (2776, 52234), (3731, 38864), (4018, 36088), (4264, 34006), (4511, 32144), (4592, 31577), (4858, 29848), (5096, 28454), (5552, 26117), (7462, 19432), (8036, 18044), (8528, 17003), (9022, 16072), (9716, 14924), (10192, 14227)]