121191876

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 359903040

約数和(自身を除く): 238711164

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, 139, 156, 162, 207, 234, 243, 276, 278, 299, 324, 351, 414, 417, 468, 486, 556, 598, 621, 702, 729, 828, 834, 897, 972, 1053, 1196, 1242, 1251, 1404, 1458, 1668, 1794, 1807, 1863, 2106, 2484, 2502, 2691, 2916, 3159, 3197, 3588, 3614, 3726, 3753, 4212, 5004, 5382, 5421, 5589, 6318, 6394, 7228, 7452, 7506, 8073, 9477, 9591, 10764, 10842, 11178, 11259, 12636, 12788, 15012, 16146, 16263, 16767, 18954, 19182, 21684, 22356, 22518, 24219, 28773, 32292, 32526, 33534, 33777, 37908, 38364, 41561, 45036, 48438, 48789, 57546, 65052, 67068, 67554, 72657, 83122, 86319, 96876, 97578, 101331, 115092, 124683, 135108, 145314, 146367, 166244, 172638, 195156, 202662, 217971, 249366, 258957, 290628, 292734, 345276, 374049, 405324, 435942, 439101, 498732, 517914, 585468, 748098, 776871, 871884, 878202, 1035828, 1122147, 1317303, 1496196, 1553742, 1756404, 2244294, 2330613, 2634606, 3107484, 3366441, 4488588, 4661226, 5269212, 6732882, 9322452, 10099323, 13465764, 20198646, 30297969, 40397292, 60595938, 121191876]

約数ペア:

[(1, 121191876), (2, 60595938), (3, 40397292), (4, 30297969), (6, 20198646), (9, 13465764), (12, 10099323), (13, 9322452), (18, 6732882), (23, 5269212), (26, 4661226), (27, 4488588), (36, 3366441), (39, 3107484), (46, 2634606), (52, 2330613), (54, 2244294), (69, 1756404), (78, 1553742), (81, 1496196), (92, 1317303), (108, 1122147), (117, 1035828), (138, 878202), (139, 871884), (156, 776871), (162, 748098), (207, 585468), (234, 517914), (243, 498732), (276, 439101), (278, 435942), (299, 405324), (324, 374049), (351, 345276), (414, 292734), (417, 290628), (468, 258957), (486, 249366), (556, 217971), (598, 202662), (621, 195156), (702, 172638), (729, 166244), (828, 146367), (834, 145314), (897, 135108), (972, 124683), (1053, 115092), (1196, 101331), (1242, 97578), (1251, 96876), (1404, 86319), (1458, 83122), (1668, 72657), (1794, 67554), (1807, 67068), (1863, 65052), (2106, 57546), (2484, 48789), (2502, 48438), (2691, 45036), (2916, 41561), (3159, 38364), (3197, 37908), (3588, 33777), (3614, 33534), (3726, 32526), (3753, 32292), (4212, 28773), (5004, 24219), (5382, 22518), (5421, 22356), (5589, 21684), (6318, 19182), (6394, 18954), (7228, 16767), (7452, 16263), (7506, 16146), (8073, 15012), (9477, 12788), (9591, 12636), (10764, 11259), (10842, 11178)]