177713172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3238

約数の個数: 144

約数和(自身を含む): 585591552

約数和(自身を除く): 407878380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3191, 3276, 3978, 4284, 4641, 6188, 6382, 7956, 9282, 9573, 12764, 13923, 18564, 19146, 22337, 27846, 28719, 38292, 41483, 44674, 54247, 55692, 57438, 67011, 82966, 89348, 108494, 114876, 124449, 134022, 162741, 165932, 201033, 216988, 248898, 268044, 290381, 325482, 373347, 379729, 402066, 488223, 497796, 580762, 650964, 705211, 746694, 759458, 804132, 871143, 976446, 1139187, 1161524, 1410422, 1493388, 1518916, 1742286, 1952892, 2115633, 2278374, 2613429, 2820844, 3417561, 3484572, 4231266, 4556748, 4936477, 5226858, 6346899, 6835122, 8462532, 9872954, 10453716, 12693798, 13670244, 14809431, 19745908, 25387596, 29618862, 44428293, 59237724, 88856586, 177713172]

約数ペア:

[(1, 177713172), (2, 88856586), (3, 59237724), (4, 44428293), (6, 29618862), (7, 25387596), (9, 19745908), (12, 14809431), (13, 13670244), (14, 12693798), (17, 10453716), (18, 9872954), (21, 8462532), (26, 6835122), (28, 6346899), (34, 5226858), (36, 4936477), (39, 4556748), (42, 4231266), (51, 3484572), (52, 3417561), (63, 2820844), (68, 2613429), (78, 2278374), (84, 2115633), (91, 1952892), (102, 1742286), (117, 1518916), (119, 1493388), (126, 1410422), (153, 1161524), (156, 1139187), (182, 976446), (204, 871143), (221, 804132), (234, 759458), (238, 746694), (252, 705211), (273, 650964), (306, 580762), (357, 497796), (364, 488223), (442, 402066), (468, 379729), (476, 373347), (546, 325482), (612, 290381), (663, 268044), (714, 248898), (819, 216988), (884, 201033), (1071, 165932), (1092, 162741), (1326, 134022), (1428, 124449), (1547, 114876), (1638, 108494), (1989, 89348), (2142, 82966), (2652, 67011), (3094, 57438), (3191, 55692), (3276, 54247), (3978, 44674), (4284, 41483), (4641, 38292), (6188, 28719), (6382, 27846), (7956, 22337), (9282, 19146), (9573, 18564), (12764, 13923)]