153996444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 490291200

約数和(自身を除く): 336294756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 71, 76, 84, 108, 114, 126, 133, 142, 151, 171, 189, 213, 228, 252, 266, 284, 302, 342, 378, 399, 426, 453, 497, 513, 532, 604, 639, 684, 756, 798, 852, 906, 994, 1026, 1057, 1197, 1278, 1349, 1359, 1491, 1596, 1812, 1917, 1988, 2052, 2114, 2394, 2556, 2698, 2718, 2869, 2982, 3171, 3591, 3834, 4047, 4077, 4228, 4473, 4788, 5396, 5436, 5738, 5964, 6342, 7182, 7668, 8094, 8154, 8607, 8946, 9443, 9513, 10721, 11476, 12141, 12684, 13419, 14364, 16188, 16308, 17214, 17892, 18886, 19026, 20083, 21442, 24282, 25821, 26838, 28329, 28539, 32163, 34428, 36423, 37772, 38052, 40166, 42884, 48564, 51642, 53676, 56658, 57078, 60249, 64326, 72846, 75047, 77463, 80332, 84987, 96489, 103284, 113316, 114156, 120498, 128652, 145692, 150094, 154926, 169974, 180747, 192978, 203699, 225141, 240996, 254961, 289467, 300188, 309852, 339948, 361494, 385956, 407398, 450282, 509922, 542241, 578934, 611097, 675423, 722988, 814796, 900564, 1019844, 1084482, 1157868, 1222194, 1350846, 1425893, 1833291, 2026269, 2168964, 2444388, 2701692, 2851786, 3666582, 4052538, 4277679, 5499873, 5703572, 7333164, 8105076, 8555358, 10999746, 12833037, 17110716, 21999492, 25666074, 38499111, 51332148, 76998222, 153996444]

約数ペア:

[(1, 153996444), (2, 76998222), (3, 51332148), (4, 38499111), (6, 25666074), (7, 21999492), (9, 17110716), (12, 12833037), (14, 10999746), (18, 8555358), (19, 8105076), (21, 7333164), (27, 5703572), (28, 5499873), (36, 4277679), (38, 4052538), (42, 3666582), (54, 2851786), (57, 2701692), (63, 2444388), (71, 2168964), (76, 2026269), (84, 1833291), (108, 1425893), (114, 1350846), (126, 1222194), (133, 1157868), (142, 1084482), (151, 1019844), (171, 900564), (189, 814796), (213, 722988), (228, 675423), (252, 611097), (266, 578934), (284, 542241), (302, 509922), (342, 450282), (378, 407398), (399, 385956), (426, 361494), (453, 339948), (497, 309852), (513, 300188), (532, 289467), (604, 254961), (639, 240996), (684, 225141), (756, 203699), (798, 192978), (852, 180747), (906, 169974), (994, 154926), (1026, 150094), (1057, 145692), (1197, 128652), (1278, 120498), (1349, 114156), (1359, 113316), (1491, 103284), (1596, 96489), (1812, 84987), (1917, 80332), (1988, 77463), (2052, 75047), (2114, 72846), (2394, 64326), (2556, 60249), (2698, 57078), (2718, 56658), (2869, 53676), (2982, 51642), (3171, 48564), (3591, 42884), (3834, 40166), (4047, 38052), (4077, 37772), (4228, 36423), (4473, 34428), (4788, 32163), (5396, 28539), (5436, 28329), (5738, 26838), (5964, 25821), (6342, 24282), (7182, 21442), (7668, 20083), (8094, 19026), (8154, 18886), (8607, 17892), (8946, 17214), (9443, 16308), (9513, 16188), (10721, 14364), (11476, 13419), (12141, 12684)]