153555948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2516

約数の個数: 144

約数和(自身を含む): 503077120

約数和(自身を除く): 349521172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2467, 2964, 3276, 3458, 4446, 4788, 4934, 5187, 6916, 7401, 8892, 9868, 10374, 14802, 15561, 17269, 20748, 22203, 29604, 31122, 32071, 34538, 44406, 46873, 51807, 62244, 64142, 69076, 88812, 93746, 96213, 103614, 128284, 140619, 155421, 187492, 192426, 207228, 224497, 281238, 288639, 310842, 328111, 384852, 421857, 448994, 562476, 577278, 609349, 621684, 656222, 673491, 843714, 897988, 984333, 1154556, 1218698, 1312444, 1346982, 1687428, 1828047, 1968666, 2020473, 2437396, 2693964, 2952999, 3656094, 3937332, 4040946, 4265443, 5484141, 5905998, 7312188, 8081892, 8530886, 10968282, 11811996, 12796329, 17061772, 21936564, 25592658, 38388987, 51185316, 76777974, 153555948]

約数ペア:

[(1, 153555948), (2, 76777974), (3, 51185316), (4, 38388987), (6, 25592658), (7, 21936564), (9, 17061772), (12, 12796329), (13, 11811996), (14, 10968282), (18, 8530886), (19, 8081892), (21, 7312188), (26, 5905998), (28, 5484141), (36, 4265443), (38, 4040946), (39, 3937332), (42, 3656094), (52, 2952999), (57, 2693964), (63, 2437396), (76, 2020473), (78, 1968666), (84, 1828047), (91, 1687428), (114, 1346982), (117, 1312444), (126, 1218698), (133, 1154556), (156, 984333), (171, 897988), (182, 843714), (228, 673491), (234, 656222), (247, 621684), (252, 609349), (266, 577278), (273, 562476), (342, 448994), (364, 421857), (399, 384852), (468, 328111), (494, 310842), (532, 288639), (546, 281238), (684, 224497), (741, 207228), (798, 192426), (819, 187492), (988, 155421), (1092, 140619), (1197, 128284), (1482, 103614), (1596, 96213), (1638, 93746), (1729, 88812), (2223, 69076), (2394, 64142), (2467, 62244), (2964, 51807), (3276, 46873), (3458, 44406), (4446, 34538), (4788, 32071), (4934, 31122), (5187, 29604), (6916, 22203), (7401, 20748), (8892, 17269), (9868, 15561), (10374, 14802)]