120998124

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 120

約数和(自身を含む): 355740000

約数和(自身を除く): 234741876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 828, 897, 1053, 1196, 1242, 1249, 1404, 1794, 1863, 2106, 2484, 2498, 2691, 3588, 3726, 3747, 4212, 4996, 5382, 7452, 7494, 8073, 10764, 11241, 14988, 16146, 16237, 22482, 24219, 28727, 32292, 32474, 33723, 44964, 48438, 48711, 57454, 64948, 67446, 86181, 96876, 97422, 101169, 114908, 134892, 146133, 172362, 194844, 202338, 258543, 292266, 344724, 373451, 404676, 438399, 517086, 584532, 746902, 775629, 876798, 1034172, 1120353, 1315197, 1493804, 1551258, 1753596, 2240706, 2326887, 2630394, 3102516, 3361059, 4481412, 4653774, 5260788, 6722118, 9307548, 10083177, 13444236, 20166354, 30249531, 40332708, 60499062, 120998124]

約数ペア:

[(1, 120998124), (2, 60499062), (3, 40332708), (4, 30249531), (6, 20166354), (9, 13444236), (12, 10083177), (13, 9307548), (18, 6722118), (23, 5260788), (26, 4653774), (27, 4481412), (36, 3361059), (39, 3102516), (46, 2630394), (52, 2326887), (54, 2240706), (69, 1753596), (78, 1551258), (81, 1493804), (92, 1315197), (108, 1120353), (117, 1034172), (138, 876798), (156, 775629), (162, 746902), (207, 584532), (234, 517086), (276, 438399), (299, 404676), (324, 373451), (351, 344724), (414, 292266), (468, 258543), (598, 202338), (621, 194844), (702, 172362), (828, 146133), (897, 134892), (1053, 114908), (1196, 101169), (1242, 97422), (1249, 96876), (1404, 86181), (1794, 67446), (1863, 64948), (2106, 57454), (2484, 48711), (2498, 48438), (2691, 44964), (3588, 33723), (3726, 32474), (3747, 32292), (4212, 28727), (4996, 24219), (5382, 22482), (7452, 16237), (7494, 16146), (8073, 14988), (10764, 11241)]