173091492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 521372544

約数和(自身を除く): 348281052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 167, 189, 252, 324, 334, 378, 457, 501, 567, 668, 756, 914, 1002, 1134, 1169, 1371, 1503, 1828, 2004, 2268, 2338, 2742, 3006, 3199, 3507, 4113, 4509, 4676, 5484, 6012, 6398, 7014, 8226, 9018, 9597, 10521, 12339, 12796, 13527, 14028, 16452, 18036, 19194, 21042, 24678, 27054, 28791, 31563, 37017, 38388, 42084, 49356, 54108, 57582, 63126, 74034, 76319, 86373, 94689, 115164, 126252, 148068, 152638, 172746, 189378, 228957, 259119, 305276, 345492, 378756, 457914, 518238, 534233, 686871, 915828, 1036476, 1068466, 1373742, 1602699, 2060613, 2136932, 2747484, 3205398, 4121226, 4808097, 6181839, 6410796, 8242452, 9616194, 12363678, 14424291, 19232388, 24727356, 28848582, 43272873, 57697164, 86545746, 173091492]

約数ペア:

[(1, 173091492), (2, 86545746), (3, 57697164), (4, 43272873), (6, 28848582), (7, 24727356), (9, 19232388), (12, 14424291), (14, 12363678), (18, 9616194), (21, 8242452), (27, 6410796), (28, 6181839), (36, 4808097), (42, 4121226), (54, 3205398), (63, 2747484), (81, 2136932), (84, 2060613), (108, 1602699), (126, 1373742), (162, 1068466), (167, 1036476), (189, 915828), (252, 686871), (324, 534233), (334, 518238), (378, 457914), (457, 378756), (501, 345492), (567, 305276), (668, 259119), (756, 228957), (914, 189378), (1002, 172746), (1134, 152638), (1169, 148068), (1371, 126252), (1503, 115164), (1828, 94689), (2004, 86373), (2268, 76319), (2338, 74034), (2742, 63126), (3006, 57582), (3199, 54108), (3507, 49356), (4113, 42084), (4509, 38388), (4676, 37017), (5484, 31563), (6012, 28791), (6398, 27054), (7014, 24678), (8226, 21042), (9018, 19194), (9597, 18036), (10521, 16452), (12339, 14028), (12796, 13527)]