160987554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^2$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 442753920

約数和(自身を除く): 281766366

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 181, 182, 189, 234, 273, 351, 362, 378, 543, 546, 702, 819, 1086, 1267, 1629, 1638, 2353, 2457, 2534, 3258, 3801, 4706, 4887, 4914, 7059, 7602, 9774, 11403, 14118, 16471, 21177, 22806, 32761, 32942, 34209, 42354, 49413, 63531, 65522, 68418, 98283, 98826, 127062, 148239, 196566, 229327, 294849, 296478, 425893, 444717, 458654, 589698, 687981, 851786, 884547, 889434, 1277679, 1375962, 1769094, 2063943, 2555358, 2981251, 3833037, 4127886, 5962502, 6191829, 7666074, 8943753, 11499111, 12383658, 17887506, 22998222, 26831259, 53662518, 80493777, 160987554]

約数ペア:

[(1, 160987554), (2, 80493777), (3, 53662518), (6, 26831259), (7, 22998222), (9, 17887506), (13, 12383658), (14, 11499111), (18, 8943753), (21, 7666074), (26, 6191829), (27, 5962502), (39, 4127886), (42, 3833037), (54, 2981251), (63, 2555358), (78, 2063943), (91, 1769094), (117, 1375962), (126, 1277679), (181, 889434), (182, 884547), (189, 851786), (234, 687981), (273, 589698), (351, 458654), (362, 444717), (378, 425893), (543, 296478), (546, 294849), (702, 229327), (819, 196566), (1086, 148239), (1267, 127062), (1629, 98826), (1638, 98283), (2353, 68418), (2457, 65522), (2534, 63531), (3258, 49413), (3801, 42354), (4706, 34209), (4887, 32942), (4914, 32761), (7059, 22806), (7602, 21177), (9774, 16471), (11403, 14118)]