155812464

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:540

約数の個数: 160

約数和(自身を含む): 483302400

約数和(自身を除く): 327489936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 216, 228, 246, 304, 328, 342, 369, 432, 456, 463, 492, 513, 656, 684, 738, 779, 912, 926, 984, 1026, 1107, 1368, 1389, 1476, 1558, 1852, 1968, 2052, 2214, 2337, 2736, 2778, 2952, 3116, 3704, 4104, 4167, 4428, 4674, 5556, 5904, 6232, 7011, 7408, 8208, 8334, 8797, 8856, 9348, 11112, 12464, 12501, 14022, 16668, 17594, 17712, 18696, 18983, 21033, 22224, 25002, 26391, 28044, 33336, 35188, 37392, 37966, 42066, 50004, 52782, 56088, 56949, 66672, 70376, 75932, 79173, 84132, 100008, 105564, 112176, 113898, 140752, 151864, 158346, 168264, 170847, 200016, 211128, 227796, 237519, 303728, 316692, 336528, 341694, 360677, 422256, 455592, 475038, 512541, 633384, 683388, 721354, 911184, 950076, 1025082, 1082031, 1266768, 1366776, 1442708, 1900152, 2050164, 2164062, 2733552, 2885416, 3246093, 3800304, 4100328, 4328124, 5770832, 6492186, 8200656, 8656248, 9738279, 12984372, 17312496, 19476558, 25968744, 38953116, 51937488, 77906232, 155812464]

約数ペア:

[(1, 155812464), (2, 77906232), (3, 51937488), (4, 38953116), (6, 25968744), (8, 19476558), (9, 17312496), (12, 12984372), (16, 9738279), (18, 8656248), (19, 8200656), (24, 6492186), (27, 5770832), (36, 4328124), (38, 4100328), (41, 3800304), (48, 3246093), (54, 2885416), (57, 2733552), (72, 2164062), (76, 2050164), (82, 1900152), (108, 1442708), (114, 1366776), (123, 1266768), (144, 1082031), (152, 1025082), (164, 950076), (171, 911184), (216, 721354), (228, 683388), (246, 633384), (304, 512541), (328, 475038), (342, 455592), (369, 422256), (432, 360677), (456, 341694), (463, 336528), (492, 316692), (513, 303728), (656, 237519), (684, 227796), (738, 211128), (779, 200016), (912, 170847), (926, 168264), (984, 158346), (1026, 151864), (1107, 140752), (1368, 113898), (1389, 112176), (1476, 105564), (1558, 100008), (1852, 84132), (1968, 79173), (2052, 75932), (2214, 70376), (2337, 66672), (2736, 56949), (2778, 56088), (2952, 52782), (3116, 50004), (3704, 42066), (4104, 37966), (4167, 37392), (4428, 35188), (4674, 33336), (5556, 28044), (5904, 26391), (6232, 25002), (7011, 22224), (7408, 21033), (8208, 18983), (8334, 18696), (8797, 17712), (8856, 17594), (9348, 16668), (11112, 14022), (12464, 12501)]