171664584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 128

約数和(自身を含む): 535127040

約数和(自身を除く): 363462456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 182, 249, 273, 312, 332, 364, 498, 546, 581, 664, 728, 947, 996, 1079, 1092, 1162, 1743, 1894, 1992, 2158, 2184, 2324, 2841, 3237, 3486, 3788, 4316, 4648, 5682, 6474, 6629, 6972, 7553, 7576, 8632, 11364, 12311, 12948, 13258, 13944, 15106, 19887, 22659, 22728, 24622, 25896, 26516, 30212, 36933, 39774, 45318, 49244, 53032, 60424, 73866, 78601, 79548, 86177, 90636, 98488, 147732, 157202, 159096, 172354, 181272, 235803, 258531, 295464, 314404, 344708, 471606, 517062, 550207, 628808, 689416, 943212, 1021813, 1034124, 1100414, 1650621, 1886424, 2043626, 2068248, 2200828, 3065439, 3301242, 4087252, 4401656, 6130878, 6602484, 7152691, 8174504, 12261756, 13204968, 14305382, 21458073, 24523512, 28610764, 42916146, 57221528, 85832292, 171664584]

約数ペア:

[(1, 171664584), (2, 85832292), (3, 57221528), (4, 42916146), (6, 28610764), (7, 24523512), (8, 21458073), (12, 14305382), (13, 13204968), (14, 12261756), (21, 8174504), (24, 7152691), (26, 6602484), (28, 6130878), (39, 4401656), (42, 4087252), (52, 3301242), (56, 3065439), (78, 2200828), (83, 2068248), (84, 2043626), (91, 1886424), (104, 1650621), (156, 1100414), (166, 1034124), (168, 1021813), (182, 943212), (249, 689416), (273, 628808), (312, 550207), (332, 517062), (364, 471606), (498, 344708), (546, 314404), (581, 295464), (664, 258531), (728, 235803), (947, 181272), (996, 172354), (1079, 159096), (1092, 157202), (1162, 147732), (1743, 98488), (1894, 90636), (1992, 86177), (2158, 79548), (2184, 78601), (2324, 73866), (2841, 60424), (3237, 53032), (3486, 49244), (3788, 45318), (4316, 39774), (4648, 36933), (5682, 30212), (6474, 26516), (6629, 25896), (6972, 24622), (7553, 22728), (7576, 22659), (8632, 19887), (11364, 15106), (12311, 13944), (12948, 13258)]