156679432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 366065280

約数和(自身を除く): 209385848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1079, 1162, 2158, 2324, 2593, 4316, 4648, 5186, 7553, 8632, 10372, 15106, 18151, 20744, 30212, 33709, 36302, 60424, 67418, 72604, 134836, 145208, 215219, 235963, 269672, 430438, 471926, 860876, 943852, 1506533, 1721752, 1887704, 2797847, 3013066, 5595694, 6026132, 11191388, 12052264, 19584929, 22382776, 39169858, 78339716, 156679432]

約数ペア:

[(1, 156679432), (2, 78339716), (4, 39169858), (7, 22382776), (8, 19584929), (13, 12052264), (14, 11191388), (26, 6026132), (28, 5595694), (52, 3013066), (56, 2797847), (83, 1887704), (91, 1721752), (104, 1506533), (166, 943852), (182, 860876), (332, 471926), (364, 430438), (581, 269672), (664, 235963), (728, 215219), (1079, 145208), (1162, 134836), (2158, 72604), (2324, 67418), (2593, 60424), (4316, 36302), (4648, 33709), (5186, 30212), (7553, 20744), (8632, 18151), (10372, 15106)]