147739704

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 437184000

約数和(自身を除く): 289444296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 131, 137, 147, 168, 196, 262, 274, 294, 343, 392, 393, 411, 524, 548, 588, 686, 786, 822, 917, 959, 1029, 1048, 1096, 1176, 1372, 1572, 1644, 1834, 1918, 2058, 2744, 2751, 2877, 3144, 3288, 3668, 3836, 4116, 5502, 5754, 6419, 6713, 7336, 7672, 8232, 11004, 11508, 12838, 13426, 17947, 19257, 20139, 22008, 23016, 25676, 26852, 35894, 38514, 40278, 44933, 46991, 51352, 53704, 53841, 71788, 77028, 80556, 89866, 93982, 107682, 125629, 134799, 140973, 143576, 154056, 161112, 179732, 187964, 215364, 251258, 269598, 281946, 359464, 375928, 376887, 430728, 502516, 539196, 563892, 753774, 879403, 1005032, 1078392, 1127784, 1507548, 1758806, 2638209, 3015096, 3517612, 5276418, 6155821, 7035224, 10552836, 12311642, 18467463, 21105672, 24623284, 36934926, 49246568, 73869852, 147739704]

約数ペア:

[(1, 147739704), (2, 73869852), (3, 49246568), (4, 36934926), (6, 24623284), (7, 21105672), (8, 18467463), (12, 12311642), (14, 10552836), (21, 7035224), (24, 6155821), (28, 5276418), (42, 3517612), (49, 3015096), (56, 2638209), (84, 1758806), (98, 1507548), (131, 1127784), (137, 1078392), (147, 1005032), (168, 879403), (196, 753774), (262, 563892), (274, 539196), (294, 502516), (343, 430728), (392, 376887), (393, 375928), (411, 359464), (524, 281946), (548, 269598), (588, 251258), (686, 215364), (786, 187964), (822, 179732), (917, 161112), (959, 154056), (1029, 143576), (1048, 140973), (1096, 134799), (1176, 125629), (1372, 107682), (1572, 93982), (1644, 89866), (1834, 80556), (1918, 77028), (2058, 71788), (2744, 53841), (2751, 53704), (2877, 51352), (3144, 46991), (3288, 44933), (3668, 40278), (3836, 38514), (4116, 35894), (5502, 26852), (5754, 25676), (6419, 23016), (6713, 22008), (7336, 20139), (7672, 19257), (8232, 17947), (11004, 13426), (11508, 12838)]