140149548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 477388800

約数和(自身を除く): 337239252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 462, 513, 532, 594, 627, 684, 693, 756, 798, 836, 887, 924, 1026, 1188, 1197, 1254, 1386, 1463, 1596, 1774, 1881, 2052, 2079, 2394, 2508, 2661, 2772, 2926, 3548, 3591, 3762, 4158, 4389, 4788, 5322, 5643, 5852, 6209, 7182, 7524, 7983, 8316, 8778, 9757, 10644, 11286, 12418, 13167, 14364, 15966, 16853, 17556, 18627, 19514, 22572, 23949, 24836, 26334, 29271, 31932, 33706, 37254, 39028, 39501, 47898, 50559, 52668, 55881, 58542, 67412, 68299, 74508, 79002, 87813, 95796, 101118, 111762, 117084, 117971, 136598, 151677, 158004, 167643, 175626, 185383, 202236, 204897, 223524, 235942, 263439, 273196, 303354, 335286, 351252, 353913, 370766, 409794, 455031, 471884, 526878, 556149, 606708, 614691, 670572, 707826, 741532, 819588, 910062, 1053756, 1061739, 1112298, 1229382, 1297681, 1415652, 1668447, 1820124, 1844073, 2123478, 2224596, 2458764, 2595362, 3185217, 3336894, 3688146, 3893043, 4246956, 5005341, 5190724, 6370434, 6673788, 7376292, 7786086, 10010682, 11679129, 12740868, 15572172, 20021364, 23358258, 35037387, 46716516, 70074774, 140149548]

約数ペア:

[(1, 140149548), (2, 70074774), (3, 46716516), (4, 35037387), (6, 23358258), (7, 20021364), (9, 15572172), (11, 12740868), (12, 11679129), (14, 10010682), (18, 7786086), (19, 7376292), (21, 6673788), (22, 6370434), (27, 5190724), (28, 5005341), (33, 4246956), (36, 3893043), (38, 3688146), (42, 3336894), (44, 3185217), (54, 2595362), (57, 2458764), (63, 2224596), (66, 2123478), (76, 1844073), (77, 1820124), (84, 1668447), (99, 1415652), (108, 1297681), (114, 1229382), (126, 1112298), (132, 1061739), (133, 1053756), (154, 910062), (171, 819588), (189, 741532), (198, 707826), (209, 670572), (228, 614691), (231, 606708), (252, 556149), (266, 526878), (297, 471884), (308, 455031), (342, 409794), (378, 370766), (396, 353913), (399, 351252), (418, 335286), (462, 303354), (513, 273196), (532, 263439), (594, 235942), (627, 223524), (684, 204897), (693, 202236), (756, 185383), (798, 175626), (836, 167643), (887, 158004), (924, 151677), (1026, 136598), (1188, 117971), (1197, 117084), (1254, 111762), (1386, 101118), (1463, 95796), (1596, 87813), (1774, 79002), (1881, 74508), (2052, 68299), (2079, 67412), (2394, 58542), (2508, 55881), (2661, 52668), (2772, 50559), (2926, 47898), (3548, 39501), (3591, 39028), (3762, 37254), (4158, 33706), (4389, 31932), (4788, 29271), (5322, 26334), (5643, 24836), (5852, 23949), (6209, 22572), (7182, 19514), (7524, 18627), (7983, 17556), (8316, 16853), (8778, 15966), (9757, 14364), (10644, 13167), (11286, 12418)]