133578288

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 403158720

約数和(自身を除く): 269580432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 61, 72, 74, 108, 111, 122, 137, 144, 148, 183, 216, 222, 244, 274, 296, 333, 366, 411, 432, 444, 488, 548, 549, 592, 666, 732, 822, 888, 976, 999, 1096, 1098, 1233, 1332, 1464, 1644, 1647, 1776, 1998, 2192, 2196, 2257, 2466, 2664, 2928, 3288, 3294, 3699, 3996, 4392, 4514, 4932, 5069, 5328, 6576, 6588, 6771, 7398, 7992, 8357, 8784, 9028, 9864, 10138, 13176, 13542, 14796, 15207, 15984, 16714, 18056, 19728, 20276, 20313, 25071, 26352, 27084, 29592, 30414, 33428, 36112, 40552, 40626, 45621, 50142, 54168, 59184, 60828, 60939, 66856, 75213, 81104, 81252, 91242, 100284, 108336, 121656, 121878, 133712, 136863, 150426, 162504, 182484, 200568, 225639, 243312, 243756, 273726, 300852, 309209, 325008, 364968, 401136, 451278, 487512, 547452, 601704, 618418, 729936, 902556, 927627, 975024, 1094904, 1203408, 1236836, 1805112, 1855254, 2189808, 2473672, 2782881, 3610224, 3710508, 4947344, 5565762, 7421016, 8348643, 11131524, 14842032, 16697286, 22263048, 33394572, 44526096, 66789144, 133578288]

約数ペア:

[(1, 133578288), (2, 66789144), (3, 44526096), (4, 33394572), (6, 22263048), (8, 16697286), (9, 14842032), (12, 11131524), (16, 8348643), (18, 7421016), (24, 5565762), (27, 4947344), (36, 3710508), (37, 3610224), (48, 2782881), (54, 2473672), (61, 2189808), (72, 1855254), (74, 1805112), (108, 1236836), (111, 1203408), (122, 1094904), (137, 975024), (144, 927627), (148, 902556), (183, 729936), (216, 618418), (222, 601704), (244, 547452), (274, 487512), (296, 451278), (333, 401136), (366, 364968), (411, 325008), (432, 309209), (444, 300852), (488, 273726), (548, 243756), (549, 243312), (592, 225639), (666, 200568), (732, 182484), (822, 162504), (888, 150426), (976, 136863), (999, 133712), (1096, 121878), (1098, 121656), (1233, 108336), (1332, 100284), (1464, 91242), (1644, 81252), (1647, 81104), (1776, 75213), (1998, 66856), (2192, 60939), (2196, 60828), (2257, 59184), (2466, 54168), (2664, 50142), (2928, 45621), (3288, 40626), (3294, 40552), (3699, 36112), (3996, 33428), (4392, 30414), (4514, 29592), (4932, 27084), (5069, 26352), (5328, 25071), (6576, 20313), (6588, 20276), (6771, 19728), (7398, 18056), (7992, 16714), (8357, 15984), (8784, 15207), (9028, 14796), (9864, 13542), (10138, 13176)]