122357378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 118957822

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 89, 121, 143, 178, 209, 242, 247, 253, 286, 299, 418, 437, 494, 506, 598, 874, 979, 1157, 1573, 1691, 1958, 2047, 2299, 2314, 2717, 2783, 3146, 3289, 3382, 4094, 4598, 4807, 5434, 5566, 5681, 6578, 9614, 10769, 11362, 12727, 18601, 21538, 21983, 22517, 25454, 26611, 29887, 36179, 37202, 38893, 43966, 45034, 52877, 53222, 59774, 62491, 72358, 77786, 105754, 124982, 139997, 204611, 241813, 247687, 279994, 292721, 409222, 427823, 483626, 495374, 505609, 585442, 687401, 855646, 1011218, 1374802, 2659943, 3219931, 4706053, 5319886, 5561699, 6439862, 9412106, 11123398, 61178689, 122357378]

約数ペア:

[(1, 122357378), (2, 61178689), (11, 11123398), (13, 9412106), (19, 6439862), (22, 5561699), (23, 5319886), (26, 4706053), (38, 3219931), (46, 2659943), (89, 1374802), (121, 1011218), (143, 855646), (178, 687401), (209, 585442), (242, 505609), (247, 495374), (253, 483626), (286, 427823), (299, 409222), (418, 292721), (437, 279994), (494, 247687), (506, 241813), (598, 204611), (874, 139997), (979, 124982), (1157, 105754), (1573, 77786), (1691, 72358), (1958, 62491), (2047, 59774), (2299, 53222), (2314, 52877), (2717, 45034), (2783, 43966), (3146, 38893), (3289, 37202), (3382, 36179), (4094, 29887), (4598, 26611), (4807, 25454), (5434, 22517), (5566, 21983), (5681, 21538), (6578, 18601), (9614, 12727), (10769, 11362)]