118374256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 324979200

約数和(自身を除く): 206604944

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 247, 266, 286, 304, 308, 364, 389, 418, 494, 532, 572, 616, 728, 778, 836, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1556, 1672, 1729, 1976, 2002, 2128, 2288, 2717, 2723, 2926, 3112, 3344, 3458, 3952, 4004, 4279, 5057, 5434, 5446, 5852, 6224, 6916, 7391, 8008, 8558, 10114, 10868, 10892, 11704, 13832, 14782, 16016, 17116, 19019, 20228, 21736, 21784, 23408, 27664, 29564, 29953, 34232, 35399, 38038, 40456, 43472, 43568, 51737, 55627, 59128, 59906, 68464, 70798, 76076, 80912, 81301, 96083, 103474, 111254, 118256, 119812, 141596, 152152, 162602, 192166, 206948, 222508, 239624, 283192, 304304, 325204, 384332, 389389, 413896, 445016, 479248, 566384, 569107, 650408, 672581, 768664, 778778, 827792, 890032, 1056913, 1138214, 1300816, 1345162, 1537328, 1557556, 2113826, 2276428, 2690324, 3115112, 4227652, 4552856, 5380648, 6230224, 7398391, 8455304, 9105712, 10761296, 14796782, 16910608, 29593564, 59187128, 118374256]

約数ペア:

[(1, 118374256), (2, 59187128), (4, 29593564), (7, 16910608), (8, 14796782), (11, 10761296), (13, 9105712), (14, 8455304), (16, 7398391), (19, 6230224), (22, 5380648), (26, 4552856), (28, 4227652), (38, 3115112), (44, 2690324), (52, 2276428), (56, 2113826), (76, 1557556), (77, 1537328), (88, 1345162), (91, 1300816), (104, 1138214), (112, 1056913), (133, 890032), (143, 827792), (152, 778778), (154, 768664), (176, 672581), (182, 650408), (208, 569107), (209, 566384), (247, 479248), (266, 445016), (286, 413896), (304, 389389), (308, 384332), (364, 325204), (389, 304304), (418, 283192), (494, 239624), (532, 222508), (572, 206948), (616, 192166), (728, 162602), (778, 152152), (836, 141596), (988, 119812), (1001, 118256), (1064, 111254), (1144, 103474), (1232, 96083), (1456, 81301), (1463, 80912), (1556, 76076), (1672, 70798), (1729, 68464), (1976, 59906), (2002, 59128), (2128, 55627), (2288, 51737), (2717, 43568), (2723, 43472), (2926, 40456), (3112, 38038), (3344, 35399), (3458, 34232), (3952, 29953), (4004, 29564), (4279, 27664), (5057, 23408), (5434, 21784), (5446, 21736), (5852, 20228), (6224, 19019), (6916, 17116), (7391, 16016), (8008, 14782), (8558, 13832), (10114, 11704), (10868, 10892)]