163968948

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3579

約数の個数: 120

約数和(自身を含む): 503727840

約数和(自身を除く): 339758892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3539, 3564, 3861, 4212, 5148, 7078, 7722, 10617, 11583, 14156, 15444, 21234, 23166, 31851, 38929, 42468, 46007, 46332, 63702, 77858, 92014, 95553, 116787, 127404, 138021, 155716, 184028, 191106, 233574, 276042, 286659, 350361, 382212, 414063, 467148, 506077, 552084, 573318, 700722, 828126, 1012154, 1051083, 1146636, 1242189, 1401444, 1518231, 1656252, 2024308, 2102166, 2484378, 3036462, 3153249, 3726567, 4204332, 4554693, 4968756, 6072924, 6306498, 7453134, 9109386, 12612996, 13664079, 14906268, 18218772, 27328158, 40992237, 54656316, 81984474, 163968948]

約数ペア:

[(1, 163968948), (2, 81984474), (3, 54656316), (4, 40992237), (6, 27328158), (9, 18218772), (11, 14906268), (12, 13664079), (13, 12612996), (18, 9109386), (22, 7453134), (26, 6306498), (27, 6072924), (33, 4968756), (36, 4554693), (39, 4204332), (44, 3726567), (52, 3153249), (54, 3036462), (66, 2484378), (78, 2102166), (81, 2024308), (99, 1656252), (108, 1518231), (117, 1401444), (132, 1242189), (143, 1146636), (156, 1051083), (162, 1012154), (198, 828126), (234, 700722), (286, 573318), (297, 552084), (324, 506077), (351, 467148), (396, 414063), (429, 382212), (468, 350361), (572, 286659), (594, 276042), (702, 233574), (858, 191106), (891, 184028), (1053, 155716), (1188, 138021), (1287, 127404), (1404, 116787), (1716, 95553), (1782, 92014), (2106, 77858), (2574, 63702), (3539, 46332), (3564, 46007), (3861, 42468), (4212, 38929), (5148, 31851), (7078, 23166), (7722, 21234), (10617, 15444), (11583, 14156)]