156997584

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 120

約数和(自身を含む): 473541120

約数和(自身を除く): 316543536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 59, 68, 72, 102, 118, 136, 144, 153, 177, 204, 236, 272, 306, 354, 408, 472, 531, 612, 708, 816, 944, 1003, 1062, 1087, 1224, 1416, 2006, 2124, 2174, 2448, 2832, 3009, 3261, 4012, 4248, 4348, 6018, 6522, 8024, 8496, 8696, 9027, 9783, 12036, 13044, 16048, 17392, 18054, 18479, 19566, 24072, 26088, 36108, 36958, 39132, 48144, 52176, 55437, 64133, 72216, 73916, 78264, 110874, 128266, 144432, 147832, 156528, 166311, 192399, 221748, 256532, 295664, 332622, 384798, 443496, 513064, 577197, 665244, 769596, 886992, 1026128, 1090261, 1154394, 1330488, 1539192, 2180522, 2308788, 2660976, 3078384, 3270783, 4361044, 4617576, 6541566, 8722088, 9235152, 9812349, 13083132, 17444176, 19624698, 26166264, 39249396, 52332528, 78498792, 156997584]

約数ペア:

[(1, 156997584), (2, 78498792), (3, 52332528), (4, 39249396), (6, 26166264), (8, 19624698), (9, 17444176), (12, 13083132), (16, 9812349), (17, 9235152), (18, 8722088), (24, 6541566), (34, 4617576), (36, 4361044), (48, 3270783), (51, 3078384), (59, 2660976), (68, 2308788), (72, 2180522), (102, 1539192), (118, 1330488), (136, 1154394), (144, 1090261), (153, 1026128), (177, 886992), (204, 769596), (236, 665244), (272, 577197), (306, 513064), (354, 443496), (408, 384798), (472, 332622), (531, 295664), (612, 256532), (708, 221748), (816, 192399), (944, 166311), (1003, 156528), (1062, 147832), (1087, 144432), (1224, 128266), (1416, 110874), (2006, 78264), (2124, 73916), (2174, 72216), (2448, 64133), (2832, 55437), (3009, 52176), (3261, 48144), (4012, 39132), (4248, 36958), (4348, 36108), (6018, 26088), (6522, 24072), (8024, 19566), (8496, 18479), (8696, 18054), (9027, 17392), (9783, 16048), (12036, 13044)]