127943112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1171

約数の個数: 128

約数和(自身を含む): 383616000

約数和(自身を除く): 255672888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 276, 418, 437, 456, 506, 552, 627, 759, 836, 874, 1012, 1109, 1254, 1311, 1518, 1672, 1748, 2024, 2218, 2508, 2622, 3036, 3327, 3496, 4436, 4807, 5016, 5244, 6072, 6654, 8872, 9614, 10488, 12199, 13308, 14421, 19228, 21071, 24398, 25507, 26616, 28842, 36597, 38456, 42142, 48796, 51014, 57684, 63213, 73194, 76521, 84284, 97592, 102028, 115368, 126426, 146388, 153042, 168568, 204056, 231781, 252852, 280577, 292776, 306084, 463562, 484633, 505704, 561154, 612168, 695343, 841731, 927124, 969266, 1122308, 1390686, 1453899, 1683462, 1854248, 1938532, 2244616, 2781372, 2907798, 3366924, 3877064, 5330963, 5562744, 5815596, 6733848, 10661926, 11631192, 15992889, 21323852, 31985778, 42647704, 63971556, 127943112]

約数ペア:

[(1, 127943112), (2, 63971556), (3, 42647704), (4, 31985778), (6, 21323852), (8, 15992889), (11, 11631192), (12, 10661926), (19, 6733848), (22, 5815596), (23, 5562744), (24, 5330963), (33, 3877064), (38, 3366924), (44, 2907798), (46, 2781372), (57, 2244616), (66, 1938532), (69, 1854248), (76, 1683462), (88, 1453899), (92, 1390686), (114, 1122308), (132, 969266), (138, 927124), (152, 841731), (184, 695343), (209, 612168), (228, 561154), (253, 505704), (264, 484633), (276, 463562), (418, 306084), (437, 292776), (456, 280577), (506, 252852), (552, 231781), (627, 204056), (759, 168568), (836, 153042), (874, 146388), (1012, 126426), (1109, 115368), (1254, 102028), (1311, 97592), (1518, 84284), (1672, 76521), (1748, 73194), (2024, 63213), (2218, 57684), (2508, 51014), (2622, 48796), (3036, 42142), (3327, 38456), (3496, 36597), (4436, 28842), (4807, 26616), (5016, 25507), (5244, 24398), (6072, 21071), (6654, 19228), (8872, 14421), (9614, 13308), (10488, 12199)]