168758172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 321855588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 59, 62, 66, 93, 99, 118, 124, 132, 177, 186, 198, 233, 236, 279, 341, 354, 372, 396, 466, 531, 558, 649, 682, 699, 708, 932, 1023, 1062, 1116, 1298, 1364, 1398, 1829, 1947, 2046, 2097, 2124, 2563, 2596, 2796, 3069, 3658, 3894, 4092, 4194, 5126, 5487, 5841, 6138, 7223, 7316, 7689, 7788, 8388, 10252, 10974, 11682, 12276, 13747, 14446, 15378, 16461, 20119, 21669, 21948, 23067, 23364, 27494, 28892, 30756, 32922, 40238, 41241, 43338, 46134, 54988, 60357, 65007, 65844, 79453, 80476, 82482, 86676, 92268, 120714, 123723, 130014, 151217, 158906, 164964, 181071, 238359, 241428, 247446, 260028, 302434, 317812, 362142, 426157, 453651, 476718, 494892, 604868, 715077, 724284, 852314, 907302, 953436, 1278471, 1360953, 1430154, 1704628, 1814604, 2556942, 2721906, 2860308, 3835413, 4687727, 5113884, 5443812, 7670826, 9375454, 14063181, 15341652, 18750908, 28126362, 42189543, 56252724, 84379086, 168758172]

約数ペア:

[(1, 168758172), (2, 84379086), (3, 56252724), (4, 42189543), (6, 28126362), (9, 18750908), (11, 15341652), (12, 14063181), (18, 9375454), (22, 7670826), (31, 5443812), (33, 5113884), (36, 4687727), (44, 3835413), (59, 2860308), (62, 2721906), (66, 2556942), (93, 1814604), (99, 1704628), (118, 1430154), (124, 1360953), (132, 1278471), (177, 953436), (186, 907302), (198, 852314), (233, 724284), (236, 715077), (279, 604868), (341, 494892), (354, 476718), (372, 453651), (396, 426157), (466, 362142), (531, 317812), (558, 302434), (649, 260028), (682, 247446), (699, 241428), (708, 238359), (932, 181071), (1023, 164964), (1062, 158906), (1116, 151217), (1298, 130014), (1364, 123723), (1398, 120714), (1829, 92268), (1947, 86676), (2046, 82482), (2097, 80476), (2124, 79453), (2563, 65844), (2596, 65007), (2796, 60357), (3069, 54988), (3658, 46134), (3894, 43338), (4092, 41241), (4194, 40238), (5126, 32922), (5487, 30756), (5841, 28892), (6138, 27494), (7223, 23364), (7316, 23067), (7689, 21948), (7788, 21669), (8388, 20119), (10252, 16461), (10974, 15378), (11682, 14446), (12276, 13747)]