121095954

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:820

約数の個数: 72

約数和(自身を含む): 306987408

約数和(自身を除く): 185891454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 251, 294, 441, 502, 547, 753, 882, 1094, 1506, 1641, 1757, 2259, 3282, 3514, 3829, 4518, 4923, 5271, 7658, 9846, 10542, 11487, 12299, 15813, 22974, 24598, 26803, 31626, 34461, 36897, 53606, 68922, 73794, 80409, 110691, 137297, 160818, 221382, 241227, 274594, 411891, 482454, 823782, 961079, 1235673, 1922158, 2471346, 2883237, 5766474, 6727553, 8649711, 13455106, 17299422, 20182659, 40365318, 60547977, 121095954]

約数ペア:

[(1, 121095954), (2, 60547977), (3, 40365318), (6, 20182659), (7, 17299422), (9, 13455106), (14, 8649711), (18, 6727553), (21, 5766474), (42, 2883237), (49, 2471346), (63, 1922158), (98, 1235673), (126, 961079), (147, 823782), (251, 482454), (294, 411891), (441, 274594), (502, 241227), (547, 221382), (753, 160818), (882, 137297), (1094, 110691), (1506, 80409), (1641, 73794), (1757, 68922), (2259, 53606), (3282, 36897), (3514, 34461), (3829, 31626), (4518, 26803), (4923, 24598), (5271, 22974), (7658, 15813), (9846, 12299), (10542, 11487)]