120546972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 144

約数和(自身を含む): 387459072

約数和(自身を除く): 266912100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1187, 1209, 1302, 1612, 1638, 1953, 2374, 2418, 2604, 2821, 3276, 3561, 3627, 3906, 4748, 4836, 5642, 7122, 7254, 7812, 8309, 8463, 10683, 11284, 14244, 14508, 15431, 16618, 16926, 21366, 24927, 25389, 30862, 33236, 33852, 36797, 42732, 46293, 49854, 50778, 61724, 73594, 74781, 92586, 99708, 101556, 108017, 110391, 138879, 147188, 149562, 185172, 216034, 220782, 257579, 277758, 299124, 324051, 331173, 432068, 441564, 478361, 515158, 555516, 648102, 662346, 772737, 956722, 972153, 1030316, 1296204, 1324692, 1435083, 1545474, 1913444, 1944306, 2318211, 2870166, 3090948, 3348527, 3888612, 4305249, 4636422, 5740332, 6697054, 8610498, 9272844, 10045581, 13394108, 17220996, 20091162, 30136743, 40182324, 60273486, 120546972]

約数ペア:

[(1, 120546972), (2, 60273486), (3, 40182324), (4, 30136743), (6, 20091162), (7, 17220996), (9, 13394108), (12, 10045581), (13, 9272844), (14, 8610498), (18, 6697054), (21, 5740332), (26, 4636422), (28, 4305249), (31, 3888612), (36, 3348527), (39, 3090948), (42, 2870166), (52, 2318211), (62, 1944306), (63, 1913444), (78, 1545474), (84, 1435083), (91, 1324692), (93, 1296204), (117, 1030316), (124, 972153), (126, 956722), (156, 772737), (182, 662346), (186, 648102), (217, 555516), (234, 515158), (252, 478361), (273, 441564), (279, 432068), (364, 331173), (372, 324051), (403, 299124), (434, 277758), (468, 257579), (546, 220782), (558, 216034), (651, 185172), (806, 149562), (819, 147188), (868, 138879), (1092, 110391), (1116, 108017), (1187, 101556), (1209, 99708), (1302, 92586), (1612, 74781), (1638, 73594), (1953, 61724), (2374, 50778), (2418, 49854), (2604, 46293), (2821, 42732), (3276, 36797), (3561, 33852), (3627, 33236), (3906, 30862), (4748, 25389), (4836, 24927), (5642, 21366), (7122, 16926), (7254, 16618), (7812, 15431), (8309, 14508), (8463, 14244), (10683, 11284)]