127464428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4219}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 277912320

約数和(自身を除く): 150447892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4219, 4316, 7553, 8438, 15106, 16876, 29533, 30212, 54847, 59066, 109694, 118132, 219388, 350177, 383929, 700354, 767858, 1400708, 1535716, 2451239, 4552301, 4902478, 9104602, 9804956, 18209204, 31866107, 63732214, 127464428]

約数ペア:

[(1, 127464428), (2, 63732214), (4, 31866107), (7, 18209204), (13, 9804956), (14, 9104602), (26, 4902478), (28, 4552301), (52, 2451239), (83, 1535716), (91, 1400708), (166, 767858), (182, 700354), (332, 383929), (364, 350177), (581, 219388), (1079, 118132), (1162, 109694), (2158, 59066), (2324, 54847), (4219, 30212), (4316, 29533), (7553, 16876), (8438, 15106)]