121708944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 180

約数和(自身を含む): 405759744

約数和(自身を除く): 284050800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 141, 144, 147, 168, 188, 196, 252, 282, 294, 329, 336, 367, 376, 392, 423, 441, 504, 564, 588, 658, 734, 752, 784, 846, 882, 987, 1008, 1101, 1128, 1176, 1316, 1468, 1692, 1764, 1974, 2202, 2256, 2303, 2352, 2569, 2632, 2936, 2961, 3303, 3384, 3528, 3948, 4404, 4606, 5138, 5264, 5872, 5922, 6606, 6768, 6909, 7056, 7707, 7896, 8808, 9212, 10276, 11844, 13212, 13818, 15414, 15792, 17249, 17616, 17983, 18424, 20552, 20727, 23121, 23688, 26424, 27636, 30828, 34498, 35966, 36848, 41104, 41454, 46242, 47376, 51747, 52848, 53949, 55272, 61656, 68996, 71932, 82908, 92484, 103494, 107898, 110544, 120743, 123312, 137992, 143864, 155241, 161847, 165816, 184968, 206988, 215796, 241486, 275984, 287728, 310482, 323694, 331632, 362229, 369936, 413976, 431592, 482972, 620964, 647388, 724458, 827952, 845201, 863184, 965944, 1086687, 1241928, 1294776, 1448916, 1690402, 1931888, 2173374, 2483856, 2535603, 2589552, 2897832, 3380804, 4346748, 5071206, 5795664, 6761608, 7606809, 8693496, 10142412, 13523216, 15213618, 17386992, 20284824, 30427236, 40569648, 60854472, 121708944]

約数ペア:

[(1, 121708944), (2, 60854472), (3, 40569648), (4, 30427236), (6, 20284824), (7, 17386992), (8, 15213618), (9, 13523216), (12, 10142412), (14, 8693496), (16, 7606809), (18, 6761608), (21, 5795664), (24, 5071206), (28, 4346748), (36, 3380804), (42, 2897832), (47, 2589552), (48, 2535603), (49, 2483856), (56, 2173374), (63, 1931888), (72, 1690402), (84, 1448916), (94, 1294776), (98, 1241928), (112, 1086687), (126, 965944), (141, 863184), (144, 845201), (147, 827952), (168, 724458), (188, 647388), (196, 620964), (252, 482972), (282, 431592), (294, 413976), (329, 369936), (336, 362229), (367, 331632), (376, 323694), (392, 310482), (423, 287728), (441, 275984), (504, 241486), (564, 215796), (588, 206988), (658, 184968), (734, 165816), (752, 161847), (784, 155241), (846, 143864), (882, 137992), (987, 123312), (1008, 120743), (1101, 110544), (1128, 107898), (1176, 103494), (1316, 92484), (1468, 82908), (1692, 71932), (1764, 68996), (1974, 61656), (2202, 55272), (2256, 53949), (2303, 52848), (2352, 51747), (2569, 47376), (2632, 46242), (2936, 41454), (2961, 41104), (3303, 36848), (3384, 35966), (3528, 34498), (3948, 30828), (4404, 27636), (4606, 26424), (5138, 23688), (5264, 23121), (5872, 20727), (5922, 20552), (6606, 18424), (6768, 17983), (6909, 17616), (7056, 17249), (7707, 15792), (7896, 15414), (8808, 13818), (9212, 13212), (10276, 11844)]