138267192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 412876800

約数和(自身を除く): 274609608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 139, 168, 186, 191, 217, 248, 278, 372, 382, 417, 434, 556, 573, 651, 744, 764, 834, 868, 973, 1112, 1146, 1302, 1337, 1528, 1668, 1736, 1946, 2292, 2604, 2674, 2919, 3336, 3892, 4011, 4309, 4584, 5208, 5348, 5838, 5921, 7784, 8022, 8618, 10696, 11676, 11842, 12927, 16044, 17236, 17763, 23352, 23684, 25854, 26549, 30163, 32088, 34472, 35526, 41447, 47368, 51708, 53098, 60326, 71052, 79647, 82894, 90489, 103416, 106196, 120652, 124341, 142104, 159294, 165788, 180978, 185843, 212392, 241304, 248682, 318588, 331576, 361956, 371686, 497364, 557529, 637176, 723912, 743372, 823019, 994728, 1115058, 1486744, 1646038, 2230116, 2469057, 3292076, 4460232, 4938114, 5761133, 6584152, 9876228, 11522266, 17283399, 19752456, 23044532, 34566798, 46089064, 69133596, 138267192]

約数ペア:

[(1, 138267192), (2, 69133596), (3, 46089064), (4, 34566798), (6, 23044532), (7, 19752456), (8, 17283399), (12, 11522266), (14, 9876228), (21, 6584152), (24, 5761133), (28, 4938114), (31, 4460232), (42, 3292076), (56, 2469057), (62, 2230116), (84, 1646038), (93, 1486744), (124, 1115058), (139, 994728), (168, 823019), (186, 743372), (191, 723912), (217, 637176), (248, 557529), (278, 497364), (372, 371686), (382, 361956), (417, 331576), (434, 318588), (556, 248682), (573, 241304), (651, 212392), (744, 185843), (764, 180978), (834, 165788), (868, 159294), (973, 142104), (1112, 124341), (1146, 120652), (1302, 106196), (1337, 103416), (1528, 90489), (1668, 82894), (1736, 79647), (1946, 71052), (2292, 60326), (2604, 53098), (2674, 51708), (2919, 47368), (3336, 41447), (3892, 35526), (4011, 34472), (4309, 32088), (4584, 30163), (5208, 26549), (5348, 25854), (5838, 23684), (5921, 23352), (7784, 17763), (8022, 17236), (8618, 16044), (10696, 12927), (11676, 11842)]