159976908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 508784640

約数和(自身を除く): 348807732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 846, 987, 1039, 1092, 1222, 1316, 1638, 1692, 1833, 1974, 2078, 2444, 2961, 3117, 3276, 3666, 3948, 4156, 4277, 5499, 5922, 6234, 7273, 7332, 8554, 9351, 10998, 11844, 12468, 12831, 13507, 14546, 17108, 18702, 21819, 21996, 25662, 27014, 29092, 37404, 38493, 40521, 43638, 48833, 51324, 54028, 65457, 76986, 81042, 87276, 94549, 97666, 121563, 130914, 146499, 153972, 162084, 189098, 195332, 243126, 261828, 283647, 292998, 341831, 378196, 439497, 486252, 567294, 585996, 634829, 683662, 850941, 878994, 1025493, 1134588, 1269658, 1367324, 1701882, 1757988, 1904487, 2050986, 2539316, 3076479, 3403764, 3808974, 4101972, 4443803, 5713461, 6152958, 7617948, 8887606, 11426922, 12305916, 13331409, 17775212, 22853844, 26662818, 39994227, 53325636, 79988454, 159976908]

約数ペア:

[(1, 159976908), (2, 79988454), (3, 53325636), (4, 39994227), (6, 26662818), (7, 22853844), (9, 17775212), (12, 13331409), (13, 12305916), (14, 11426922), (18, 8887606), (21, 7617948), (26, 6152958), (28, 5713461), (36, 4443803), (39, 4101972), (42, 3808974), (47, 3403764), (52, 3076479), (63, 2539316), (78, 2050986), (84, 1904487), (91, 1757988), (94, 1701882), (117, 1367324), (126, 1269658), (141, 1134588), (156, 1025493), (182, 878994), (188, 850941), (234, 683662), (252, 634829), (273, 585996), (282, 567294), (329, 486252), (364, 439497), (423, 378196), (468, 341831), (546, 292998), (564, 283647), (611, 261828), (658, 243126), (819, 195332), (846, 189098), (987, 162084), (1039, 153972), (1092, 146499), (1222, 130914), (1316, 121563), (1638, 97666), (1692, 94549), (1833, 87276), (1974, 81042), (2078, 76986), (2444, 65457), (2961, 54028), (3117, 51324), (3276, 48833), (3666, 43638), (3948, 40521), (4156, 38493), (4277, 37404), (5499, 29092), (5922, 27014), (6234, 25662), (7273, 21996), (7332, 21819), (8554, 18702), (9351, 17108), (10998, 14546), (11844, 13507), (12468, 12831)]