154242984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 461664000

約数和(自身を除く): 307421016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 343, 392, 457, 492, 574, 588, 686, 861, 914, 984, 1029, 1148, 1176, 1371, 1372, 1722, 1828, 2009, 2058, 2296, 2742, 2744, 3199, 3444, 3656, 4018, 4116, 5484, 6027, 6398, 6888, 8036, 8232, 9597, 10968, 12054, 12796, 14063, 16072, 18737, 19194, 22393, 24108, 25592, 28126, 37474, 38388, 42189, 44786, 48216, 56211, 56252, 67179, 74948, 76776, 84378, 89572, 112422, 112504, 131159, 134358, 149896, 156751, 168756, 179144, 224844, 262318, 268716, 313502, 337512, 393477, 449688, 470253, 524636, 537432, 627004, 786954, 918113, 940506, 1049272, 1254008, 1573908, 1836226, 1881012, 2754339, 3147816, 3672452, 3762024, 5508678, 6426791, 7344904, 11017356, 12853582, 19280373, 22034712, 25707164, 38560746, 51414328, 77121492, 154242984]

約数ペア:

[(1, 154242984), (2, 77121492), (3, 51414328), (4, 38560746), (6, 25707164), (7, 22034712), (8, 19280373), (12, 12853582), (14, 11017356), (21, 7344904), (24, 6426791), (28, 5508678), (41, 3762024), (42, 3672452), (49, 3147816), (56, 2754339), (82, 1881012), (84, 1836226), (98, 1573908), (123, 1254008), (147, 1049272), (164, 940506), (168, 918113), (196, 786954), (246, 627004), (287, 537432), (294, 524636), (328, 470253), (343, 449688), (392, 393477), (457, 337512), (492, 313502), (574, 268716), (588, 262318), (686, 224844), (861, 179144), (914, 168756), (984, 156751), (1029, 149896), (1148, 134358), (1176, 131159), (1371, 112504), (1372, 112422), (1722, 89572), (1828, 84378), (2009, 76776), (2058, 74948), (2296, 67179), (2742, 56252), (2744, 56211), (3199, 48216), (3444, 44786), (3656, 42189), (4018, 38388), (4116, 37474), (5484, 28126), (6027, 25592), (6398, 24108), (6888, 22393), (8036, 19194), (8232, 18737), (9597, 16072), (10968, 14063), (12054, 12796)]