130495728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 379368576

約数和(自身を除く): 248872848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 71, 88, 118, 132, 142, 176, 177, 213, 236, 264, 284, 354, 426, 472, 528, 568, 649, 708, 781, 852, 944, 1136, 1298, 1416, 1562, 1704, 1947, 2343, 2596, 2832, 3124, 3408, 3481, 3894, 4189, 4686, 5192, 6248, 6962, 7788, 8378, 9372, 10384, 10443, 12496, 12567, 13924, 15576, 16756, 18744, 20886, 25134, 27848, 31152, 33512, 37488, 38291, 41772, 46079, 50268, 55696, 67024, 76582, 83544, 92158, 100536, 114873, 138237, 153164, 167088, 184316, 201072, 229746, 247151, 276474, 306328, 368632, 459492, 494302, 552948, 612656, 737264, 741453, 918984, 988604, 1105896, 1482906, 1837968, 1977208, 2211792, 2718661, 2965812, 3954416, 5437322, 5931624, 8155983, 10874644, 11863248, 16311966, 21749288, 32623932, 43498576, 65247864, 130495728]

約数ペア:

[(1, 130495728), (2, 65247864), (3, 43498576), (4, 32623932), (6, 21749288), (8, 16311966), (11, 11863248), (12, 10874644), (16, 8155983), (22, 5931624), (24, 5437322), (33, 3954416), (44, 2965812), (48, 2718661), (59, 2211792), (66, 1977208), (71, 1837968), (88, 1482906), (118, 1105896), (132, 988604), (142, 918984), (176, 741453), (177, 737264), (213, 612656), (236, 552948), (264, 494302), (284, 459492), (354, 368632), (426, 306328), (472, 276474), (528, 247151), (568, 229746), (649, 201072), (708, 184316), (781, 167088), (852, 153164), (944, 138237), (1136, 114873), (1298, 100536), (1416, 92158), (1562, 83544), (1704, 76582), (1947, 67024), (2343, 55696), (2596, 50268), (2832, 46079), (3124, 41772), (3408, 38291), (3481, 37488), (3894, 33512), (4189, 31152), (4686, 27848), (5192, 25134), (6248, 20886), (6962, 18744), (7788, 16756), (8378, 15576), (9372, 13924), (10384, 12567), (10443, 12496)]