145888938

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 112

約数和(自身を含む): 363575520

約数和(自身を除く): 217686582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 179, 234, 243, 258, 351, 358, 387, 486, 537, 559, 702, 729, 774, 1053, 1074, 1118, 1161, 1458, 1611, 1677, 2106, 2322, 2327, 3159, 3222, 3354, 3483, 4654, 4833, 5031, 6318, 6966, 6981, 7697, 9477, 9666, 10062, 10449, 13962, 14499, 15093, 15394, 18954, 20898, 20943, 23091, 28998, 30186, 31347, 41886, 43497, 45279, 46182, 62694, 62829, 69273, 86994, 90558, 100061, 125658, 130491, 135837, 138546, 188487, 200122, 207819, 260982, 271674, 300183, 376974, 407511, 415638, 565461, 600366, 623457, 815022, 900549, 1130922, 1246914, 1696383, 1801098, 1870371, 2701647, 3392766, 3740742, 5403294, 5611113, 8104941, 11222226, 16209882, 24314823, 48629646, 72944469, 145888938]

約数ペア:

[(1, 145888938), (2, 72944469), (3, 48629646), (6, 24314823), (9, 16209882), (13, 11222226), (18, 8104941), (26, 5611113), (27, 5403294), (39, 3740742), (43, 3392766), (54, 2701647), (78, 1870371), (81, 1801098), (86, 1696383), (117, 1246914), (129, 1130922), (162, 900549), (179, 815022), (234, 623457), (243, 600366), (258, 565461), (351, 415638), (358, 407511), (387, 376974), (486, 300183), (537, 271674), (559, 260982), (702, 207819), (729, 200122), (774, 188487), (1053, 138546), (1074, 135837), (1118, 130491), (1161, 125658), (1458, 100061), (1611, 90558), (1677, 86994), (2106, 69273), (2322, 62829), (2327, 62694), (3159, 46182), (3222, 45279), (3354, 43497), (3483, 41886), (4654, 31347), (4833, 30186), (5031, 28998), (6318, 23091), (6966, 20943), (6981, 20898), (7697, 18954), (9477, 15394), (9666, 15093), (10062, 14499), (10449, 13962)]