88198038

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 132985962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 47, 54, 57, 59, 62, 93, 94, 114, 118, 141, 171, 177, 186, 279, 282, 342, 354, 423, 513, 531, 558, 589, 837, 846, 893, 1026, 1062, 1121, 1178, 1269, 1457, 1593, 1674, 1767, 1786, 1829, 2242, 2538, 2679, 2773, 2914, 3186, 3363, 3534, 3658, 4371, 5301, 5358, 5487, 5546, 6726, 8037, 8319, 8742, 10089, 10602, 10974, 13113, 15903, 16074, 16461, 16638, 20178, 24111, 24957, 26226, 27683, 30267, 31806, 32922, 34751, 39339, 48222, 49383, 49914, 52687, 55366, 60534, 69502, 74871, 78678, 83049, 85963, 98766, 104253, 105374, 149742, 158061, 166098, 171926, 208506, 249147, 257889, 312759, 316122, 474183, 498294, 515778, 625518, 747441, 773667, 938277, 948366, 1422549, 1494882, 1547334, 1633297, 1876554, 2321001, 2845098, 3266594, 4642002, 4899891, 9799782, 14699673, 29399346, 44099019, 88198038]

約数ペア:

[(1, 88198038), (2, 44099019), (3, 29399346), (6, 14699673), (9, 9799782), (18, 4899891), (19, 4642002), (27, 3266594), (31, 2845098), (38, 2321001), (47, 1876554), (54, 1633297), (57, 1547334), (59, 1494882), (62, 1422549), (93, 948366), (94, 938277), (114, 773667), (118, 747441), (141, 625518), (171, 515778), (177, 498294), (186, 474183), (279, 316122), (282, 312759), (342, 257889), (354, 249147), (423, 208506), (513, 171926), (531, 166098), (558, 158061), (589, 149742), (837, 105374), (846, 104253), (893, 98766), (1026, 85963), (1062, 83049), (1121, 78678), (1178, 74871), (1269, 69502), (1457, 60534), (1593, 55366), (1674, 52687), (1767, 49914), (1786, 49383), (1829, 48222), (2242, 39339), (2538, 34751), (2679, 32922), (2773, 31806), (2914, 30267), (3186, 27683), (3363, 26226), (3534, 24957), (3658, 24111), (4371, 20178), (5301, 16638), (5358, 16461), (5487, 16074), (5546, 15903), (6726, 13113), (8037, 10974), (8319, 10602), (8742, 10089)]