151689048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 464901120

約数和(自身を除く): 313212072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 644, 777, 851, 888, 966, 1036, 1061, 1288, 1554, 1702, 1932, 2072, 2122, 2553, 3108, 3183, 3404, 3864, 4244, 5106, 5957, 6216, 6366, 6808, 7427, 8488, 10212, 11914, 12732, 14854, 17871, 20424, 22281, 23828, 24403, 25464, 29708, 35742, 39257, 44562, 47656, 48806, 59416, 71484, 73209, 78514, 89124, 97612, 117771, 142968, 146418, 157028, 170821, 178248, 195224, 235542, 274799, 292836, 314056, 341642, 471084, 512463, 549598, 585672, 683284, 824397, 902911, 942168, 1024926, 1099196, 1366568, 1648794, 1805822, 2049852, 2198392, 2708733, 3297588, 3611644, 4099704, 5417466, 6320377, 6595176, 7223288, 10834932, 12640754, 18961131, 21669864, 25281508, 37922262, 50563016, 75844524, 151689048]

約数ペア:

[(1, 151689048), (2, 75844524), (3, 50563016), (4, 37922262), (6, 25281508), (7, 21669864), (8, 18961131), (12, 12640754), (14, 10834932), (21, 7223288), (23, 6595176), (24, 6320377), (28, 5417466), (37, 4099704), (42, 3611644), (46, 3297588), (56, 2708733), (69, 2198392), (74, 2049852), (84, 1805822), (92, 1648794), (111, 1366568), (138, 1099196), (148, 1024926), (161, 942168), (168, 902911), (184, 824397), (222, 683284), (259, 585672), (276, 549598), (296, 512463), (322, 471084), (444, 341642), (483, 314056), (518, 292836), (552, 274799), (644, 235542), (777, 195224), (851, 178248), (888, 170821), (966, 157028), (1036, 146418), (1061, 142968), (1288, 117771), (1554, 97612), (1702, 89124), (1932, 78514), (2072, 73209), (2122, 71484), (2553, 59416), (3108, 48806), (3183, 47656), (3404, 44562), (3864, 39257), (4244, 35742), (5106, 29708), (5957, 25464), (6216, 24403), (6366, 23828), (6808, 22281), (7427, 20424), (8488, 17871), (10212, 14854), (11914, 12732)]