102531384

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 291133440

約数和(自身を除く): 188602056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 372, 426, 558, 568, 639, 647, 744, 852, 1116, 1278, 1294, 1704, 1941, 2201, 2232, 2556, 2588, 3882, 4402, 5112, 5176, 5823, 6603, 7764, 8804, 11646, 13206, 15528, 17608, 19809, 20057, 23292, 26412, 39618, 40114, 45937, 46584, 52824, 60171, 79236, 80228, 91874, 120342, 137811, 158472, 160456, 180513, 183748, 240684, 275622, 361026, 367496, 413433, 481368, 551244, 722052, 826866, 1102488, 1424047, 1444104, 1653732, 2848094, 3307464, 4272141, 5696188, 8544282, 11392376, 12816423, 17088564, 25632846, 34177128, 51265692, 102531384]

約数ペア:

[(1, 102531384), (2, 51265692), (3, 34177128), (4, 25632846), (6, 17088564), (8, 12816423), (9, 11392376), (12, 8544282), (18, 5696188), (24, 4272141), (31, 3307464), (36, 2848094), (62, 1653732), (71, 1444104), (72, 1424047), (93, 1102488), (124, 826866), (142, 722052), (186, 551244), (213, 481368), (248, 413433), (279, 367496), (284, 361026), (372, 275622), (426, 240684), (558, 183748), (568, 180513), (639, 160456), (647, 158472), (744, 137811), (852, 120342), (1116, 91874), (1278, 80228), (1294, 79236), (1704, 60171), (1941, 52824), (2201, 46584), (2232, 45937), (2556, 40114), (2588, 39618), (3882, 26412), (4402, 23292), (5112, 20057), (5176, 19809), (5823, 17608), (6603, 15528), (7764, 13206), (8804, 11646)]