157187394

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13709}}^1$

素因数の和:13744

約数の個数: 72

約数和(自身を含む): 426682620

約数和(自身を除く): 269495226

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 13709, 27418, 41127, 82254, 95963, 123381, 178217, 191926, 246762, 287889, 356434, 534651, 575778, 671741, 863667, 1069302, 1247519, 1343482, 1603953, 1727334, 2015223, 2495038, 3207906, 3742557, 4030446, 6045669, 7485114, 8732633, 11227671, 12091338, 17465266, 22455342, 26197899, 52395798, 78593697, 157187394]

約数ペア:

[(1, 157187394), (2, 78593697), (3, 52395798), (6, 26197899), (7, 22455342), (9, 17465266), (13, 12091338), (14, 11227671), (18, 8732633), (21, 7485114), (26, 6045669), (39, 4030446), (42, 3742557), (49, 3207906), (63, 2495038), (78, 2015223), (91, 1727334), (98, 1603953), (117, 1343482), (126, 1247519), (147, 1069302), (182, 863667), (234, 671741), (273, 575778), (294, 534651), (441, 356434), (546, 287889), (637, 246762), (819, 191926), (882, 178217), (1274, 123381), (1638, 95963), (1911, 82254), (3822, 41127), (5733, 27418), (11466, 13709)]