149062494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 390666240

約数和(自身を除く): 241603746

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 29, 34, 42, 46, 51, 58, 69, 87, 102, 119, 138, 161, 174, 203, 238, 313, 322, 357, 391, 406, 483, 493, 609, 626, 667, 714, 782, 939, 966, 986, 1173, 1218, 1334, 1479, 1878, 2001, 2191, 2346, 2737, 2958, 3451, 4002, 4382, 4669, 5321, 5474, 6573, 6902, 7199, 8211, 9077, 9338, 10353, 10642, 11339, 13146, 14007, 14398, 15963, 16422, 18154, 20706, 21597, 22678, 27231, 28014, 31926, 34017, 37247, 43194, 50393, 54462, 63539, 68034, 74494, 79373, 100786, 111741, 122383, 127078, 151179, 154309, 158746, 190617, 208771, 223482, 238119, 244766, 302358, 308618, 367149, 381234, 417542, 462927, 476238, 626313, 734298, 856681, 925854, 1080163, 1252626, 1461397, 1713362, 2160326, 2570043, 2922794, 3240489, 3549107, 4384191, 5140086, 6480978, 7098214, 8768382, 10647321, 21294642, 24843749, 49687498, 74531247, 149062494]

約数ペア:

[(1, 149062494), (2, 74531247), (3, 49687498), (6, 24843749), (7, 21294642), (14, 10647321), (17, 8768382), (21, 7098214), (23, 6480978), (29, 5140086), (34, 4384191), (42, 3549107), (46, 3240489), (51, 2922794), (58, 2570043), (69, 2160326), (87, 1713362), (102, 1461397), (119, 1252626), (138, 1080163), (161, 925854), (174, 856681), (203, 734298), (238, 626313), (313, 476238), (322, 462927), (357, 417542), (391, 381234), (406, 367149), (483, 308618), (493, 302358), (609, 244766), (626, 238119), (667, 223482), (714, 208771), (782, 190617), (939, 158746), (966, 154309), (986, 151179), (1173, 127078), (1218, 122383), (1334, 111741), (1479, 100786), (1878, 79373), (2001, 74494), (2191, 68034), (2346, 63539), (2737, 54462), (2958, 50393), (3451, 43194), (4002, 37247), (4382, 34017), (4669, 31926), (5321, 28014), (5474, 27231), (6573, 22678), (6902, 21597), (7199, 20706), (8211, 18154), (9077, 16422), (9338, 15963), (10353, 14398), (10642, 14007), (11339, 13146)]