156859164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 345076452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 308, 396, 426, 462, 497, 639, 693, 781, 797, 852, 924, 994, 1278, 1386, 1491, 1562, 1594, 1988, 2343, 2391, 2556, 2772, 2982, 3124, 3188, 4473, 4686, 4782, 5467, 5579, 5964, 7029, 7173, 8767, 8946, 9372, 9564, 10934, 11158, 14058, 14346, 16401, 16737, 17534, 17892, 21868, 22316, 26301, 28116, 28692, 32802, 33474, 35068, 49203, 50211, 52602, 56587, 61369, 65604, 66948, 78903, 98406, 100422, 105204, 113174, 122738, 157806, 169761, 184107, 196812, 200844, 226348, 245476, 315612, 339522, 368214, 396109, 509283, 552321, 622457, 679044, 736428, 792218, 1018566, 1104642, 1188327, 1244914, 1584436, 1867371, 2037132, 2209284, 2376654, 2489828, 3564981, 3734742, 4357199, 4753308, 5602113, 7129962, 7469484, 8714398, 11204226, 13071597, 14259924, 17428796, 22408452, 26143194, 39214791, 52286388, 78429582, 156859164]

約数ペア:

[(1, 156859164), (2, 78429582), (3, 52286388), (4, 39214791), (6, 26143194), (7, 22408452), (9, 17428796), (11, 14259924), (12, 13071597), (14, 11204226), (18, 8714398), (21, 7469484), (22, 7129962), (28, 5602113), (33, 4753308), (36, 4357199), (42, 3734742), (44, 3564981), (63, 2489828), (66, 2376654), (71, 2209284), (77, 2037132), (84, 1867371), (99, 1584436), (126, 1244914), (132, 1188327), (142, 1104642), (154, 1018566), (198, 792218), (213, 736428), (231, 679044), (252, 622457), (284, 552321), (308, 509283), (396, 396109), (426, 368214), (462, 339522), (497, 315612), (639, 245476), (693, 226348), (781, 200844), (797, 196812), (852, 184107), (924, 169761), (994, 157806), (1278, 122738), (1386, 113174), (1491, 105204), (1562, 100422), (1594, 98406), (1988, 78903), (2343, 66948), (2391, 65604), (2556, 61369), (2772, 56587), (2982, 52602), (3124, 50211), (3188, 49203), (4473, 35068), (4686, 33474), (4782, 32802), (5467, 28692), (5579, 28116), (5964, 26301), (7029, 22316), (7173, 21868), (8767, 17892), (8946, 17534), (9372, 16737), (9564, 16401), (10934, 14346), (11158, 14058)]