105715638

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{39953}}^1$

素因数の和:39978

約数の個数: 48

約数和(自身を含む): 273285360

約数和(自身を除く): 167569722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 39953, 79906, 119859, 239718, 279671, 359577, 559342, 719154, 839013, 1078731, 1678026, 1957697, 2157462, 2517039, 3915394, 5034078, 5873091, 7551117, 11746182, 15102234, 17619273, 35238546, 52857819, 105715638]

約数ペア:

[(1, 105715638), (2, 52857819), (3, 35238546), (6, 17619273), (7, 15102234), (9, 11746182), (14, 7551117), (18, 5873091), (21, 5034078), (27, 3915394), (42, 2517039), (49, 2157462), (54, 1957697), (63, 1678026), (98, 1078731), (126, 839013), (147, 719154), (189, 559342), (294, 359577), (378, 279671), (441, 239718), (882, 119859), (1323, 79906), (2646, 39953)]