179170446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 474163200

約数和(自身を除く): 294992754

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 97, 102, 119, 182, 194, 199, 221, 238, 273, 291, 357, 398, 442, 546, 582, 597, 663, 679, 714, 1194, 1261, 1326, 1358, 1393, 1547, 1649, 2037, 2522, 2587, 2786, 3094, 3298, 3383, 3783, 4074, 4179, 4641, 4947, 5174, 6766, 7566, 7761, 8358, 8827, 9282, 9894, 10149, 11543, 15522, 17654, 18109, 19303, 20298, 21437, 23086, 23681, 26481, 34629, 36218, 38606, 42874, 43979, 47362, 52962, 54327, 57909, 64311, 69258, 71043, 87958, 108654, 115818, 128622, 131937, 135121, 142086, 150059, 250939, 263874, 270242, 300118, 307853, 328151, 405363, 450177, 501878, 615706, 656302, 752817, 810726, 900354, 923559, 984453, 1505634, 1756573, 1847118, 1968906, 2297057, 3513146, 4265963, 4594114, 5269719, 6891171, 8531926, 10539438, 12797889, 13782342, 25595778, 29861741, 59723482, 89585223, 179170446]

約数ペア:

[(1, 179170446), (2, 89585223), (3, 59723482), (6, 29861741), (7, 25595778), (13, 13782342), (14, 12797889), (17, 10539438), (21, 8531926), (26, 6891171), (34, 5269719), (39, 4594114), (42, 4265963), (51, 3513146), (78, 2297057), (91, 1968906), (97, 1847118), (102, 1756573), (119, 1505634), (182, 984453), (194, 923559), (199, 900354), (221, 810726), (238, 752817), (273, 656302), (291, 615706), (357, 501878), (398, 450177), (442, 405363), (546, 328151), (582, 307853), (597, 300118), (663, 270242), (679, 263874), (714, 250939), (1194, 150059), (1261, 142086), (1326, 135121), (1358, 131937), (1393, 128622), (1547, 115818), (1649, 108654), (2037, 87958), (2522, 71043), (2587, 69258), (2786, 64311), (3094, 57909), (3298, 54327), (3383, 52962), (3783, 47362), (4074, 43979), (4179, 42874), (4641, 38606), (4947, 36218), (5174, 34629), (6766, 26481), (7566, 23681), (7761, 23086), (8358, 21437), (8827, 20298), (9282, 19303), (9894, 18109), (10149, 17654), (11543, 15522)]