154272492

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 310213908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 59, 62, 66, 71, 93, 99, 108, 118, 124, 132, 142, 177, 186, 198, 213, 236, 279, 284, 297, 341, 354, 372, 396, 426, 531, 558, 594, 639, 649, 682, 708, 781, 837, 852, 1023, 1062, 1116, 1188, 1278, 1298, 1364, 1562, 1593, 1674, 1829, 1917, 1947, 2046, 2124, 2201, 2343, 2556, 2596, 3069, 3124, 3186, 3348, 3658, 3834, 3894, 4092, 4189, 4402, 4686, 5487, 5841, 6138, 6372, 6603, 7029, 7316, 7668, 7788, 8378, 8804, 9207, 9372, 10974, 11682, 12276, 12567, 13206, 14058, 16461, 16756, 17523, 18414, 19809, 20119, 21087, 21948, 23364, 24211, 25134, 26412, 28116, 32922, 35046, 36828, 37701, 39618, 40238, 42174, 46079, 48422, 49383, 50268, 59427, 60357, 65844, 70092, 72633, 75402, 79236, 80476, 84348, 92158, 96844, 98766, 113103, 118854, 120714, 129859, 138237, 145266, 150804, 181071, 184316, 197532, 217899, 226206, 237708, 241428, 259718, 276474, 290532, 362142, 389577, 414711, 435798, 452412, 519436, 543213, 552948, 653697, 724284, 779154, 829422, 871596, 1086426, 1168731, 1244133, 1307394, 1428449, 1558308, 1658844, 2172852, 2337462, 2488266, 2614788, 2856898, 3506193, 4285347, 4674924, 4976532, 5713796, 7012386, 8570694, 12856041, 14024772, 17141388, 25712082, 38568123, 51424164, 77136246, 154272492]

約数ペア:

[(1, 154272492), (2, 77136246), (3, 51424164), (4, 38568123), (6, 25712082), (9, 17141388), (11, 14024772), (12, 12856041), (18, 8570694), (22, 7012386), (27, 5713796), (31, 4976532), (33, 4674924), (36, 4285347), (44, 3506193), (54, 2856898), (59, 2614788), (62, 2488266), (66, 2337462), (71, 2172852), (93, 1658844), (99, 1558308), (108, 1428449), (118, 1307394), (124, 1244133), (132, 1168731), (142, 1086426), (177, 871596), (186, 829422), (198, 779154), (213, 724284), (236, 653697), (279, 552948), (284, 543213), (297, 519436), (341, 452412), (354, 435798), (372, 414711), (396, 389577), (426, 362142), (531, 290532), (558, 276474), (594, 259718), (639, 241428), (649, 237708), (682, 226206), (708, 217899), (781, 197532), (837, 184316), (852, 181071), (1023, 150804), (1062, 145266), (1116, 138237), (1188, 129859), (1278, 120714), (1298, 118854), (1364, 113103), (1562, 98766), (1593, 96844), (1674, 92158), (1829, 84348), (1917, 80476), (1947, 79236), (2046, 75402), (2124, 72633), (2201, 70092), (2343, 65844), (2556, 60357), (2596, 59427), (3069, 50268), (3124, 49383), (3186, 48422), (3348, 46079), (3658, 42174), (3834, 40238), (3894, 39618), (4092, 37701), (4189, 36828), (4402, 35046), (4686, 32922), (5487, 28116), (5841, 26412), (6138, 25134), (6372, 24211), (6603, 23364), (7029, 21948), (7316, 21087), (7668, 20119), (7788, 19809), (8378, 18414), (8804, 17523), (9207, 16756), (9372, 16461), (10974, 14058), (11682, 13206), (12276, 12567)]