143342574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 318504960

約数和(自身を除く): 175162386

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 62, 93, 94, 114, 141, 186, 282, 589, 863, 893, 1178, 1457, 1726, 1767, 1786, 2589, 2679, 2914, 3534, 4371, 5178, 5358, 8742, 16397, 26753, 27683, 32794, 40561, 49191, 53506, 55366, 80259, 81122, 83049, 98382, 121683, 160518, 166098, 243366, 508307, 770659, 1016614, 1257391, 1524921, 1541318, 2311977, 2514782, 3049842, 3772173, 4623954, 7544346, 23890429, 47780858, 71671287, 143342574]

約数ペア:

[(1, 143342574), (2, 71671287), (3, 47780858), (6, 23890429), (19, 7544346), (31, 4623954), (38, 3772173), (47, 3049842), (57, 2514782), (62, 2311977), (93, 1541318), (94, 1524921), (114, 1257391), (141, 1016614), (186, 770659), (282, 508307), (589, 243366), (863, 166098), (893, 160518), (1178, 121683), (1457, 98382), (1726, 83049), (1767, 81122), (1786, 80259), (2589, 55366), (2679, 53506), (2914, 49191), (3534, 40561), (4371, 32794), (5178, 27683), (5358, 26753), (8742, 16397)]