177130668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 490533120

約数和(自身を除く): 313402452

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 109, 132, 143, 156, 218, 286, 327, 429, 436, 572, 654, 858, 947, 1199, 1308, 1417, 1716, 1894, 2398, 2834, 2841, 3597, 3788, 4251, 4796, 5668, 5682, 7194, 8502, 10417, 11364, 12311, 14388, 15587, 17004, 20834, 24622, 31174, 31251, 36933, 41668, 46761, 49244, 62348, 62502, 73866, 93522, 103223, 125004, 135421, 147732, 187044, 206446, 270842, 309669, 406263, 412892, 541684, 619338, 812526, 1135453, 1238676, 1341899, 1625052, 2270906, 2683798, 3406359, 4025697, 4541812, 5367596, 6812718, 8051394, 13625436, 14760889, 16102788, 29521778, 44282667, 59043556, 88565334, 177130668]

約数ペア:

[(1, 177130668), (2, 88565334), (3, 59043556), (4, 44282667), (6, 29521778), (11, 16102788), (12, 14760889), (13, 13625436), (22, 8051394), (26, 6812718), (33, 5367596), (39, 4541812), (44, 4025697), (52, 3406359), (66, 2683798), (78, 2270906), (109, 1625052), (132, 1341899), (143, 1238676), (156, 1135453), (218, 812526), (286, 619338), (327, 541684), (429, 412892), (436, 406263), (572, 309669), (654, 270842), (858, 206446), (947, 187044), (1199, 147732), (1308, 135421), (1417, 125004), (1716, 103223), (1894, 93522), (2398, 73866), (2834, 62502), (2841, 62348), (3597, 49244), (3788, 46761), (4251, 41668), (4796, 36933), (5668, 31251), (5682, 31174), (7194, 24622), (8502, 20834), (10417, 17004), (11364, 15587), (12311, 14388)]