140585522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 64

約数和(自身を含む): 288921600

約数和(自身を除く): 148336078

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 874, 1463, 1771, 2089, 2926, 3059, 3542, 4178, 4807, 6118, 9614, 14623, 22979, 29246, 33649, 39691, 45958, 48047, 67298, 79382, 96094, 160853, 277837, 321706, 336329, 436601, 528517, 555674, 672658, 873202, 912893, 1057034, 1825786, 3056207, 3699619, 6112414, 6390251, 7399238, 10041823, 12780502, 20083646, 70292761, 140585522]

約数ペア:

[(1, 140585522), (2, 70292761), (7, 20083646), (11, 12780502), (14, 10041823), (19, 7399238), (22, 6390251), (23, 6112414), (38, 3699619), (46, 3056207), (77, 1825786), (133, 1057034), (154, 912893), (161, 873202), (209, 672658), (253, 555674), (266, 528517), (322, 436601), (418, 336329), (437, 321706), (506, 277837), (874, 160853), (1463, 96094), (1771, 79382), (2089, 67298), (2926, 48047), (3059, 45958), (3542, 39691), (4178, 33649), (4807, 29246), (6118, 22979), (9614, 14623)]