128043432

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 407347200

約数和(自身を除く): 279303768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 67, 72, 76, 88, 99, 114, 127, 132, 134, 152, 171, 198, 201, 209, 228, 254, 264, 268, 342, 381, 396, 402, 418, 456, 508, 536, 603, 627, 684, 737, 762, 792, 804, 836, 1016, 1143, 1206, 1254, 1273, 1368, 1397, 1474, 1524, 1608, 1672, 1881, 2211, 2286, 2412, 2413, 2508, 2546, 2794, 2948, 3048, 3762, 3819, 4191, 4422, 4572, 4824, 4826, 5016, 5092, 5588, 5896, 6633, 7239, 7524, 7638, 8382, 8509, 8844, 9144, 9652, 10184, 11176, 11457, 12573, 13266, 14003, 14478, 15048, 15276, 16764, 17018, 17688, 19304, 21717, 22914, 25146, 25527, 26532, 26543, 28006, 28956, 30552, 33528, 34036, 42009, 43434, 45828, 50292, 51054, 53064, 53086, 56012, 57912, 68072, 76581, 79629, 84018, 86868, 91656, 93599, 100584, 102108, 106172, 112024, 126027, 153162, 159258, 161671, 168036, 173736, 187198, 204216, 212344, 238887, 252054, 280797, 306324, 318516, 323342, 336072, 374396, 477774, 485013, 504108, 561594, 612648, 637032, 646684, 748792, 842391, 955548, 970026, 1008216, 1123188, 1293368, 1455039, 1684782, 1778381, 1911096, 1940052, 2246376, 2910078, 3369564, 3556762, 3880104, 5335143, 5820156, 6739128, 7113524, 10670286, 11640312, 14227048, 16005429, 21340572, 32010858, 42681144, 64021716, 128043432]

約数ペア:

[(1, 128043432), (2, 64021716), (3, 42681144), (4, 32010858), (6, 21340572), (8, 16005429), (9, 14227048), (11, 11640312), (12, 10670286), (18, 7113524), (19, 6739128), (22, 5820156), (24, 5335143), (33, 3880104), (36, 3556762), (38, 3369564), (44, 2910078), (57, 2246376), (66, 1940052), (67, 1911096), (72, 1778381), (76, 1684782), (88, 1455039), (99, 1293368), (114, 1123188), (127, 1008216), (132, 970026), (134, 955548), (152, 842391), (171, 748792), (198, 646684), (201, 637032), (209, 612648), (228, 561594), (254, 504108), (264, 485013), (268, 477774), (342, 374396), (381, 336072), (396, 323342), (402, 318516), (418, 306324), (456, 280797), (508, 252054), (536, 238887), (603, 212344), (627, 204216), (684, 187198), (737, 173736), (762, 168036), (792, 161671), (804, 159258), (836, 153162), (1016, 126027), (1143, 112024), (1206, 106172), (1254, 102108), (1273, 100584), (1368, 93599), (1397, 91656), (1474, 86868), (1524, 84018), (1608, 79629), (1672, 76581), (1881, 68072), (2211, 57912), (2286, 56012), (2412, 53086), (2413, 53064), (2508, 51054), (2546, 50292), (2794, 45828), (2948, 43434), (3048, 42009), (3762, 34036), (3819, 33528), (4191, 30552), (4422, 28956), (4572, 28006), (4824, 26543), (4826, 26532), (5016, 25527), (5092, 25146), (5588, 22914), (5896, 21717), (6633, 19304), (7239, 17688), (7524, 17018), (7638, 16764), (8382, 15276), (8509, 15048), (8844, 14478), (9144, 14003), (9652, 13266), (10184, 12573), (11176, 11457)]