134673444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 359966880

約数和(自身を除く): 225293436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 401, 491, 684, 802, 982, 1203, 1473, 1604, 1964, 2406, 2946, 3609, 4419, 4812, 5892, 7218, 7619, 8838, 9329, 14436, 15238, 17676, 18658, 22857, 27987, 30476, 37316, 45714, 55974, 68571, 83961, 91428, 111948, 137142, 167922, 196891, 274284, 335844, 393782, 590673, 787564, 1181346, 1772019, 2362692, 3544038, 3740929, 7088076, 7481858, 11222787, 14963716, 22445574, 33668361, 44891148, 67336722, 134673444]

約数ペア:

[(1, 134673444), (2, 67336722), (3, 44891148), (4, 33668361), (6, 22445574), (9, 14963716), (12, 11222787), (18, 7481858), (19, 7088076), (36, 3740929), (38, 3544038), (57, 2362692), (76, 1772019), (114, 1181346), (171, 787564), (228, 590673), (342, 393782), (401, 335844), (491, 274284), (684, 196891), (802, 167922), (982, 137142), (1203, 111948), (1473, 91428), (1604, 83961), (1964, 68571), (2406, 55974), (2946, 45714), (3609, 37316), (4419, 30476), (4812, 27987), (5892, 22857), (7218, 18658), (7619, 17676), (8838, 15238), (9329, 14436)]