153594584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 359976960

約数和(自身を除く): 206382376

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 61, 62, 71, 88, 104, 122, 124, 142, 143, 244, 248, 284, 286, 341, 403, 488, 568, 572, 671, 682, 781, 793, 806, 923, 1144, 1342, 1364, 1562, 1586, 1612, 1846, 1891, 2201, 2684, 2728, 3124, 3172, 3224, 3692, 3782, 4331, 4402, 4433, 5368, 6248, 6344, 7384, 7564, 8662, 8723, 8804, 8866, 10153, 15128, 17324, 17446, 17608, 17732, 20306, 20801, 24211, 24583, 28613, 34648, 34892, 35464, 40612, 41602, 47641, 48422, 49166, 56303, 57226, 69784, 81224, 83204, 95282, 96844, 98332, 112606, 114452, 134261, 166408, 190564, 193688, 196664, 225212, 228904, 268522, 270413, 314743, 381128, 450424, 537044, 540826, 619333, 629486, 1074088, 1081652, 1238666, 1258972, 1476871, 1745393, 2163304, 2477332, 2517944, 2953742, 3490786, 4954664, 5907484, 6981572, 11814968, 13963144, 19199323, 38398646, 76797292, 153594584]

約数ペア:

[(1, 153594584), (2, 76797292), (4, 38398646), (8, 19199323), (11, 13963144), (13, 11814968), (22, 6981572), (26, 5907484), (31, 4954664), (44, 3490786), (52, 2953742), (61, 2517944), (62, 2477332), (71, 2163304), (88, 1745393), (104, 1476871), (122, 1258972), (124, 1238666), (142, 1081652), (143, 1074088), (244, 629486), (248, 619333), (284, 540826), (286, 537044), (341, 450424), (403, 381128), (488, 314743), (568, 270413), (572, 268522), (671, 228904), (682, 225212), (781, 196664), (793, 193688), (806, 190564), (923, 166408), (1144, 134261), (1342, 114452), (1364, 112606), (1562, 98332), (1586, 96844), (1612, 95282), (1846, 83204), (1891, 81224), (2201, 69784), (2684, 57226), (2728, 56303), (3124, 49166), (3172, 48422), (3224, 47641), (3692, 41602), (3782, 40612), (4331, 35464), (4402, 34892), (4433, 34648), (5368, 28613), (6248, 24583), (6344, 24211), (7384, 20801), (7564, 20306), (8662, 17732), (8723, 17608), (8804, 17446), (8866, 17324), (10153, 15128)]