169620308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12893}}^1$

素因数の和:12944

約数の個数: 48

約数和(自身を含む): 363920256

約数和(自身を除く): 194299948

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 12893, 13156, 25786, 51572, 141823, 167609, 283646, 296539, 335218, 567292, 593078, 670436, 1186156, 1843699, 3261929, 3687398, 3855007, 6523858, 7374796, 7710014, 13047716, 15420028, 42405077, 84810154, 169620308]

約数ペア:

[(1, 169620308), (2, 84810154), (4, 42405077), (11, 15420028), (13, 13047716), (22, 7710014), (23, 7374796), (26, 6523858), (44, 3855007), (46, 3687398), (52, 3261929), (92, 1843699), (143, 1186156), (253, 670436), (286, 593078), (299, 567292), (506, 335218), (572, 296539), (598, 283646), (1012, 167609), (1196, 141823), (3289, 51572), (6578, 25786), (12893, 13156)]