142518684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 451325952

約数和(自身を除く): 308807268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 43, 44, 51, 66, 68, 77, 84, 86, 102, 119, 129, 132, 154, 172, 187, 204, 211, 231, 238, 258, 301, 308, 357, 374, 422, 462, 473, 476, 516, 561, 602, 633, 714, 731, 748, 844, 903, 924, 946, 1122, 1204, 1266, 1309, 1419, 1428, 1462, 1477, 1806, 1892, 2193, 2244, 2321, 2532, 2618, 2838, 2924, 2954, 3311, 3587, 3612, 3927, 4386, 4431, 4642, 5117, 5236, 5676, 5908, 6622, 6963, 7174, 7854, 8041, 8772, 8862, 9073, 9284, 9933, 10234, 10761, 13244, 13926, 14348, 15351, 15708, 16082, 16247, 17724, 18146, 19866, 20468, 21522, 24123, 25109, 27219, 27852, 30702, 32164, 32494, 36292, 39457, 39732, 43044, 48246, 48741, 50218, 54438, 56287, 61404, 63511, 64988, 75327, 78914, 96492, 97482, 99803, 100436, 108876, 112574, 118371, 127022, 150654, 154241, 157828, 168861, 190533, 194964, 199606, 225148, 236742, 254044, 276199, 299409, 301308, 308482, 337722, 381066, 399212, 462723, 473484, 552398, 598818, 616964, 675444, 698621, 762132, 828597, 925446, 1079687, 1104796, 1197636, 1397242, 1657194, 1696651, 1850892, 2095863, 2159374, 2794484, 3239061, 3314388, 3393302, 4191726, 4318748, 5089953, 6478122, 6786604, 8383452, 10179906, 11876557, 12956244, 20359812, 23753114, 35629671, 47506228, 71259342, 142518684]

約数ペア:

[(1, 142518684), (2, 71259342), (3, 47506228), (4, 35629671), (6, 23753114), (7, 20359812), (11, 12956244), (12, 11876557), (14, 10179906), (17, 8383452), (21, 6786604), (22, 6478122), (28, 5089953), (33, 4318748), (34, 4191726), (42, 3393302), (43, 3314388), (44, 3239061), (51, 2794484), (66, 2159374), (68, 2095863), (77, 1850892), (84, 1696651), (86, 1657194), (102, 1397242), (119, 1197636), (129, 1104796), (132, 1079687), (154, 925446), (172, 828597), (187, 762132), (204, 698621), (211, 675444), (231, 616964), (238, 598818), (258, 552398), (301, 473484), (308, 462723), (357, 399212), (374, 381066), (422, 337722), (462, 308482), (473, 301308), (476, 299409), (516, 276199), (561, 254044), (602, 236742), (633, 225148), (714, 199606), (731, 194964), (748, 190533), (844, 168861), (903, 157828), (924, 154241), (946, 150654), (1122, 127022), (1204, 118371), (1266, 112574), (1309, 108876), (1419, 100436), (1428, 99803), (1462, 97482), (1477, 96492), (1806, 78914), (1892, 75327), (2193, 64988), (2244, 63511), (2321, 61404), (2532, 56287), (2618, 54438), (2838, 50218), (2924, 48741), (2954, 48246), (3311, 43044), (3587, 39732), (3612, 39457), (3927, 36292), (4386, 32494), (4431, 32164), (4642, 30702), (5117, 27852), (5236, 27219), (5676, 25109), (5908, 24123), (6622, 21522), (6963, 20468), (7174, 19866), (7854, 18146), (8041, 17724), (8772, 16247), (8862, 16082), (9073, 15708), (9284, 15351), (9933, 14348), (10234, 13926), (10761, 13244)]