153419448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 475776000

約数和(自身を除く): 322356552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 199, 273, 312, 353, 364, 398, 546, 597, 706, 728, 796, 1059, 1092, 1194, 1393, 1412, 1592, 2118, 2184, 2388, 2471, 2587, 2786, 2824, 4179, 4236, 4589, 4776, 4942, 5174, 5572, 7413, 7761, 8358, 8472, 9178, 9884, 10348, 11144, 13767, 14826, 15522, 16716, 18109, 18356, 19768, 20696, 27534, 29652, 31044, 32123, 33432, 36218, 36712, 54327, 55068, 59304, 62088, 64246, 70247, 72436, 96369, 108654, 110136, 128492, 140494, 144872, 192738, 210741, 217308, 256984, 280988, 385476, 421482, 434616, 491729, 561976, 770952, 842964, 913211, 983458, 1475187, 1685928, 1826422, 1966916, 2739633, 2950374, 3652844, 3933832, 5479266, 5900748, 6392477, 7305688, 10958532, 11801496, 12784954, 19177431, 21917064, 25569908, 38354862, 51139816, 76709724, 153419448]

約数ペア:

[(1, 153419448), (2, 76709724), (3, 51139816), (4, 38354862), (6, 25569908), (7, 21917064), (8, 19177431), (12, 12784954), (13, 11801496), (14, 10958532), (21, 7305688), (24, 6392477), (26, 5900748), (28, 5479266), (39, 3933832), (42, 3652844), (52, 2950374), (56, 2739633), (78, 1966916), (84, 1826422), (91, 1685928), (104, 1475187), (156, 983458), (168, 913211), (182, 842964), (199, 770952), (273, 561976), (312, 491729), (353, 434616), (364, 421482), (398, 385476), (546, 280988), (597, 256984), (706, 217308), (728, 210741), (796, 192738), (1059, 144872), (1092, 140494), (1194, 128492), (1393, 110136), (1412, 108654), (1592, 96369), (2118, 72436), (2184, 70247), (2388, 64246), (2471, 62088), (2587, 59304), (2786, 55068), (2824, 54327), (4179, 36712), (4236, 36218), (4589, 33432), (4776, 32123), (4942, 31044), (5174, 29652), (5572, 27534), (7413, 20696), (7761, 19768), (8358, 18356), (8472, 18109), (9178, 16716), (9884, 15522), (10348, 14826), (11144, 13767)]