147879732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 466324992

約数和(自身を除く): 318445260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 338, 364, 429, 462, 507, 546, 572, 676, 858, 924, 947, 1001, 1014, 1092, 1183, 1716, 1859, 1894, 2002, 2028, 2366, 2841, 3003, 3549, 3718, 3788, 4004, 4732, 5577, 5682, 6006, 6629, 7098, 7436, 10417, 11154, 11364, 12012, 12311, 13013, 13258, 14196, 19887, 20834, 22308, 24622, 26026, 26516, 31251, 36933, 39039, 39774, 41668, 49244, 52052, 62502, 72919, 73866, 78078, 79548, 86177, 125004, 135421, 145838, 147732, 156156, 160043, 172354, 218757, 258531, 270842, 291676, 320086, 344708, 406263, 437514, 480129, 517062, 541684, 640172, 812526, 875028, 947947, 960258, 1034124, 1120301, 1625052, 1760473, 1895894, 1920516, 2240602, 2843841, 3360903, 3520946, 3791788, 4481204, 5281419, 5687682, 6721806, 7041892, 10562838, 11375364, 12323311, 13443612, 21125676, 24646622, 36969933, 49293244, 73939866, 147879732]

約数ペア:

[(1, 147879732), (2, 73939866), (3, 49293244), (4, 36969933), (6, 24646622), (7, 21125676), (11, 13443612), (12, 12323311), (13, 11375364), (14, 10562838), (21, 7041892), (22, 6721806), (26, 5687682), (28, 5281419), (33, 4481204), (39, 3791788), (42, 3520946), (44, 3360903), (52, 2843841), (66, 2240602), (77, 1920516), (78, 1895894), (84, 1760473), (91, 1625052), (132, 1120301), (143, 1034124), (154, 960258), (156, 947947), (169, 875028), (182, 812526), (231, 640172), (273, 541684), (286, 517062), (308, 480129), (338, 437514), (364, 406263), (429, 344708), (462, 320086), (507, 291676), (546, 270842), (572, 258531), (676, 218757), (858, 172354), (924, 160043), (947, 156156), (1001, 147732), (1014, 145838), (1092, 135421), (1183, 125004), (1716, 86177), (1859, 79548), (1894, 78078), (2002, 73866), (2028, 72919), (2366, 62502), (2841, 52052), (3003, 49244), (3549, 41668), (3718, 39774), (3788, 39039), (4004, 36933), (4732, 31251), (5577, 26516), (5682, 26026), (6006, 24622), (6629, 22308), (7098, 20834), (7436, 19887), (10417, 14196), (11154, 13258), (11364, 13013), (12012, 12311)]