117971316

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 322646016

約数和(自身を除く): 204674700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 81, 94, 108, 122, 127, 141, 162, 183, 188, 244, 254, 282, 324, 366, 381, 423, 508, 549, 564, 732, 762, 846, 1098, 1143, 1269, 1524, 1647, 1692, 2196, 2286, 2538, 2867, 3294, 3429, 3807, 4572, 4941, 5076, 5734, 5969, 6588, 6858, 7614, 7747, 8601, 9882, 10287, 11468, 11938, 13716, 15228, 15494, 17202, 17907, 19764, 20574, 23241, 23876, 25803, 30988, 34404, 35814, 41148, 46482, 51606, 53721, 69723, 71628, 77409, 92964, 103212, 107442, 139446, 154818, 161163, 209169, 214884, 232227, 278892, 309636, 322326, 364109, 418338, 464454, 483489, 627507, 644652, 728218, 836676, 928908, 966978, 1092327, 1255014, 1456436, 1933956, 2184654, 2510028, 3276981, 4369308, 6553962, 9830943, 13107924, 19661886, 29492829, 39323772, 58985658, 117971316]

約数ペア:

[(1, 117971316), (2, 58985658), (3, 39323772), (4, 29492829), (6, 19661886), (9, 13107924), (12, 9830943), (18, 6553962), (27, 4369308), (36, 3276981), (47, 2510028), (54, 2184654), (61, 1933956), (81, 1456436), (94, 1255014), (108, 1092327), (122, 966978), (127, 928908), (141, 836676), (162, 728218), (183, 644652), (188, 627507), (244, 483489), (254, 464454), (282, 418338), (324, 364109), (366, 322326), (381, 309636), (423, 278892), (508, 232227), (549, 214884), (564, 209169), (732, 161163), (762, 154818), (846, 139446), (1098, 107442), (1143, 103212), (1269, 92964), (1524, 77409), (1647, 71628), (1692, 69723), (2196, 53721), (2286, 51606), (2538, 46482), (2867, 41148), (3294, 35814), (3429, 34404), (3807, 30988), (4572, 25803), (4941, 23876), (5076, 23241), (5734, 20574), (5969, 19764), (6588, 17907), (6858, 17202), (7614, 15494), (7747, 15228), (8601, 13716), (9882, 11938), (10287, 11468)]