157779336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1547

約数の個数: 128

約数和(自身を含む): 478679040

約数和(自身を除く): 320899704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1483, 1612, 1716, 2046, 2418, 2728, 2966, 3224, 3432, 4092, 4433, 4449, 4836, 5932, 8184, 8866, 8898, 9672, 11864, 13299, 16313, 17732, 17796, 19279, 26598, 32626, 35464, 35592, 38558, 45973, 48939, 53196, 57837, 65252, 77116, 91946, 97878, 106392, 115674, 130504, 137919, 154232, 183892, 195756, 212069, 231348, 275838, 367784, 391512, 424138, 462696, 505703, 551676, 597649, 636207, 848276, 1011406, 1103352, 1195298, 1272414, 1517109, 1696552, 1792947, 2022812, 2390596, 2544828, 3034218, 3585894, 4045624, 4781192, 5089656, 6068436, 6574139, 7171788, 12136872, 13148278, 14343576, 19722417, 26296556, 39444834, 52593112, 78889668, 157779336]

約数ペア:

[(1, 157779336), (2, 78889668), (3, 52593112), (4, 39444834), (6, 26296556), (8, 19722417), (11, 14343576), (12, 13148278), (13, 12136872), (22, 7171788), (24, 6574139), (26, 6068436), (31, 5089656), (33, 4781192), (39, 4045624), (44, 3585894), (52, 3034218), (62, 2544828), (66, 2390596), (78, 2022812), (88, 1792947), (93, 1696552), (104, 1517109), (124, 1272414), (132, 1195298), (143, 1103352), (156, 1011406), (186, 848276), (248, 636207), (264, 597649), (286, 551676), (312, 505703), (341, 462696), (372, 424138), (403, 391512), (429, 367784), (572, 275838), (682, 231348), (744, 212069), (806, 195756), (858, 183892), (1023, 154232), (1144, 137919), (1209, 130504), (1364, 115674), (1483, 106392), (1612, 97878), (1716, 91946), (2046, 77116), (2418, 65252), (2728, 57837), (2966, 53196), (3224, 48939), (3432, 45973), (4092, 38558), (4433, 35592), (4449, 35464), (4836, 32626), (5932, 26598), (8184, 19279), (8866, 17796), (8898, 17732), (9672, 16313), (11864, 13299)]