123723936

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2305

約数の個数: 144

約数和(自身を含む): 417178944

約数和(自身を除く): 293455008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2273, 2592, 3024, 3402, 3888, 4536, 4546, 6048, 6804, 6819, 7776, 9072, 9092, 13608, 13638, 15911, 18144, 18184, 20457, 27216, 27276, 31822, 36368, 40914, 47733, 54432, 54552, 61371, 63644, 72736, 81828, 95466, 109104, 122742, 127288, 143199, 163656, 184113, 190932, 218208, 245484, 254576, 286398, 327312, 368226, 381864, 429597, 490968, 509152, 552339, 572796, 654624, 736452, 763728, 859194, 981936, 1104678, 1145592, 1288791, 1472904, 1527456, 1718388, 1963872, 2209356, 2291184, 2577582, 2945808, 3436776, 3866373, 4418712, 4582368, 5155164, 5891616, 6873552, 7732746, 8837424, 10310328, 13747104, 15465492, 17674848, 20620656, 30930984, 41241312, 61861968, 123723936]

約数ペア:

[(1, 123723936), (2, 61861968), (3, 41241312), (4, 30930984), (6, 20620656), (7, 17674848), (8, 15465492), (9, 13747104), (12, 10310328), (14, 8837424), (16, 7732746), (18, 6873552), (21, 5891616), (24, 5155164), (27, 4582368), (28, 4418712), (32, 3866373), (36, 3436776), (42, 2945808), (48, 2577582), (54, 2291184), (56, 2209356), (63, 1963872), (72, 1718388), (81, 1527456), (84, 1472904), (96, 1288791), (108, 1145592), (112, 1104678), (126, 981936), (144, 859194), (162, 763728), (168, 736452), (189, 654624), (216, 572796), (224, 552339), (243, 509152), (252, 490968), (288, 429597), (324, 381864), (336, 368226), (378, 327312), (432, 286398), (486, 254576), (504, 245484), (567, 218208), (648, 190932), (672, 184113), (756, 163656), (864, 143199), (972, 127288), (1008, 122742), (1134, 109104), (1296, 95466), (1512, 81828), (1701, 72736), (1944, 63644), (2016, 61371), (2268, 54552), (2273, 54432), (2592, 47733), (3024, 40914), (3402, 36368), (3888, 31822), (4536, 27276), (4546, 27216), (6048, 20457), (6804, 18184), (6819, 18144), (7776, 15911), (9072, 13638), (9092, 13608)]