164478912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 487503216

約数和(自身を除く): 323024304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 137, 148, 156, 169, 192, 208, 222, 274, 296, 312, 338, 411, 416, 444, 481, 507, 548, 592, 624, 676, 822, 832, 888, 962, 1014, 1096, 1184, 1248, 1352, 1443, 1644, 1776, 1781, 1924, 2028, 2192, 2368, 2496, 2704, 2886, 3288, 3552, 3562, 3848, 4056, 4384, 5069, 5343, 5408, 5772, 6253, 6576, 7104, 7124, 7696, 8112, 8768, 10138, 10686, 10816, 11544, 12506, 13152, 14248, 15207, 15392, 16224, 18759, 20276, 21372, 23088, 23153, 25012, 26304, 28496, 30414, 30784, 32448, 37518, 40552, 42744, 46176, 46306, 50024, 56992, 60828, 65897, 69459, 75036, 81104, 85488, 92352, 92612, 100048, 113984, 121656, 131794, 138918, 150072, 162208, 170976, 185224, 197691, 200096, 243312, 263588, 277836, 300144, 324416, 341952, 370448, 395382, 400192, 486624, 527176, 555672, 600288, 740896, 790764, 856661, 973248, 1054352, 1111344, 1200576, 1481792, 1581528, 1713322, 2108704, 2222688, 2569983, 3163056, 3426644, 4217408, 4445376, 5139966, 6326112, 6853288, 10279932, 12652224, 13706576, 20559864, 27413152, 41119728, 54826304, 82239456, 164478912]

約数ペア:

[(1, 164478912), (2, 82239456), (3, 54826304), (4, 41119728), (6, 27413152), (8, 20559864), (12, 13706576), (13, 12652224), (16, 10279932), (24, 6853288), (26, 6326112), (32, 5139966), (37, 4445376), (39, 4217408), (48, 3426644), (52, 3163056), (64, 2569983), (74, 2222688), (78, 2108704), (96, 1713322), (104, 1581528), (111, 1481792), (137, 1200576), (148, 1111344), (156, 1054352), (169, 973248), (192, 856661), (208, 790764), (222, 740896), (274, 600288), (296, 555672), (312, 527176), (338, 486624), (411, 400192), (416, 395382), (444, 370448), (481, 341952), (507, 324416), (548, 300144), (592, 277836), (624, 263588), (676, 243312), (822, 200096), (832, 197691), (888, 185224), (962, 170976), (1014, 162208), (1096, 150072), (1184, 138918), (1248, 131794), (1352, 121656), (1443, 113984), (1644, 100048), (1776, 92612), (1781, 92352), (1924, 85488), (2028, 81104), (2192, 75036), (2368, 69459), (2496, 65897), (2704, 60828), (2886, 56992), (3288, 50024), (3552, 46306), (3562, 46176), (3848, 42744), (4056, 40552), (4384, 37518), (5069, 32448), (5343, 30784), (5408, 30414), (5772, 28496), (6253, 26304), (6576, 25012), (7104, 23153), (7124, 23088), (7696, 21372), (8112, 20276), (8768, 18759), (10138, 16224), (10686, 15392), (10816, 15207), (11544, 14248), (12506, 13152)]