148974876

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 434768488

約数和(自身を除く): 285793612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 43, 51, 54, 68, 74, 81, 86, 102, 108, 111, 129, 148, 153, 162, 172, 204, 222, 258, 289, 306, 324, 333, 387, 444, 459, 516, 578, 612, 629, 666, 731, 774, 867, 918, 999, 1156, 1161, 1258, 1332, 1377, 1462, 1548, 1591, 1734, 1836, 1887, 1998, 2193, 2322, 2516, 2601, 2754, 2924, 2997, 3182, 3468, 3483, 3774, 3996, 4386, 4644, 4773, 5202, 5508, 5661, 5994, 6364, 6579, 6966, 7548, 7803, 8772, 9546, 10404, 10693, 11322, 11988, 12427, 13158, 13932, 14319, 15606, 16983, 19092, 19737, 21386, 22644, 23409, 24854, 26316, 27047, 28638, 31212, 32079, 33966, 37281, 39474, 42772, 42957, 46818, 49708, 50949, 54094, 57276, 59211, 64158, 67932, 74562, 78948, 81141, 85914, 93636, 96237, 101898, 108188, 111843, 118422, 128316, 128871, 149124, 162282, 171828, 192474, 203796, 223686, 236844, 243423, 257742, 288711, 324564, 335529, 384948, 447372, 459799, 486846, 515484, 577422, 671058, 730269, 866133, 919598, 973692, 1006587, 1154844, 1342116, 1379397, 1460538, 1732266, 1839196, 2013174, 2190807, 2758794, 2921076, 3464532, 4026348, 4138191, 4381614, 5517588, 8276382, 8763228, 12414573, 16552764, 24829146, 37243719, 49658292, 74487438, 148974876]

約数ペア:

[(1, 148974876), (2, 74487438), (3, 49658292), (4, 37243719), (6, 24829146), (9, 16552764), (12, 12414573), (17, 8763228), (18, 8276382), (27, 5517588), (34, 4381614), (36, 4138191), (37, 4026348), (43, 3464532), (51, 2921076), (54, 2758794), (68, 2190807), (74, 2013174), (81, 1839196), (86, 1732266), (102, 1460538), (108, 1379397), (111, 1342116), (129, 1154844), (148, 1006587), (153, 973692), (162, 919598), (172, 866133), (204, 730269), (222, 671058), (258, 577422), (289, 515484), (306, 486846), (324, 459799), (333, 447372), (387, 384948), (444, 335529), (459, 324564), (516, 288711), (578, 257742), (612, 243423), (629, 236844), (666, 223686), (731, 203796), (774, 192474), (867, 171828), (918, 162282), (999, 149124), (1156, 128871), (1161, 128316), (1258, 118422), (1332, 111843), (1377, 108188), (1462, 101898), (1548, 96237), (1591, 93636), (1734, 85914), (1836, 81141), (1887, 78948), (1998, 74562), (2193, 67932), (2322, 64158), (2516, 59211), (2601, 57276), (2754, 54094), (2924, 50949), (2997, 49708), (3182, 46818), (3468, 42957), (3483, 42772), (3774, 39474), (3996, 37281), (4386, 33966), (4644, 32079), (4773, 31212), (5202, 28638), (5508, 27047), (5661, 26316), (5994, 24854), (6364, 23409), (6579, 22644), (6966, 21386), (7548, 19737), (7803, 19092), (8772, 16983), (9546, 15606), (10404, 14319), (10693, 13932), (11322, 13158), (11988, 12427)]