154018788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 488570880

約数和(自身を除く): 334552092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 31, 33, 38, 42, 44, 57, 62, 66, 76, 77, 84, 93, 114, 124, 132, 133, 154, 186, 209, 217, 228, 231, 266, 283, 308, 341, 372, 399, 418, 434, 462, 532, 566, 589, 627, 651, 682, 798, 836, 849, 868, 924, 1023, 1132, 1178, 1254, 1302, 1364, 1463, 1596, 1698, 1767, 1981, 2046, 2356, 2387, 2508, 2604, 2926, 3113, 3396, 3534, 3962, 4092, 4123, 4389, 4774, 5377, 5852, 5943, 6226, 6479, 7068, 7161, 7924, 8246, 8773, 8778, 9339, 9548, 10754, 11886, 12369, 12452, 12958, 14322, 16131, 16492, 17546, 17556, 18678, 19437, 21508, 21791, 23772, 24738, 25916, 26319, 28644, 32262, 35092, 37356, 37639, 38874, 43582, 45353, 49476, 52638, 59147, 61411, 64524, 65373, 75278, 77748, 87164, 90706, 96503, 105276, 112917, 118294, 122822, 130746, 136059, 150556, 166687, 177441, 181412, 184233, 193006, 225834, 236588, 245644, 261492, 272118, 289509, 333374, 354882, 368466, 386012, 414029, 451668, 500061, 544236, 579018, 666748, 675521, 709764, 736932, 828058, 1000122, 1158036, 1166809, 1242087, 1351042, 1656116, 1833557, 2000244, 2026563, 2333618, 2484174, 2702084, 3500427, 3667114, 4053126, 4667236, 4968348, 5500671, 7000854, 7334228, 8106252, 11001342, 12834899, 14001708, 22002684, 25669798, 38504697, 51339596, 77009394, 154018788]

約数ペア:

[(1, 154018788), (2, 77009394), (3, 51339596), (4, 38504697), (6, 25669798), (7, 22002684), (11, 14001708), (12, 12834899), (14, 11001342), (19, 8106252), (21, 7334228), (22, 7000854), (28, 5500671), (31, 4968348), (33, 4667236), (38, 4053126), (42, 3667114), (44, 3500427), (57, 2702084), (62, 2484174), (66, 2333618), (76, 2026563), (77, 2000244), (84, 1833557), (93, 1656116), (114, 1351042), (124, 1242087), (132, 1166809), (133, 1158036), (154, 1000122), (186, 828058), (209, 736932), (217, 709764), (228, 675521), (231, 666748), (266, 579018), (283, 544236), (308, 500061), (341, 451668), (372, 414029), (399, 386012), (418, 368466), (434, 354882), (462, 333374), (532, 289509), (566, 272118), (589, 261492), (627, 245644), (651, 236588), (682, 225834), (798, 193006), (836, 184233), (849, 181412), (868, 177441), (924, 166687), (1023, 150556), (1132, 136059), (1178, 130746), (1254, 122822), (1302, 118294), (1364, 112917), (1463, 105276), (1596, 96503), (1698, 90706), (1767, 87164), (1981, 77748), (2046, 75278), (2356, 65373), (2387, 64524), (2508, 61411), (2604, 59147), (2926, 52638), (3113, 49476), (3396, 45353), (3534, 43582), (3962, 38874), (4092, 37639), (4123, 37356), (4389, 35092), (4774, 32262), (5377, 28644), (5852, 26319), (5943, 25916), (6226, 24738), (6479, 23772), (7068, 21791), (7161, 21508), (7924, 19437), (8246, 18678), (8773, 17556), (8778, 17546), (9339, 16492), (9548, 16131), (10754, 14322), (11886, 12958), (12369, 12452)]