138391764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 393523200

約数和(自身を除く): 255131436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 199, 204, 238, 357, 398, 476, 487, 597, 714, 796, 974, 1194, 1393, 1428, 1461, 1948, 2388, 2786, 2922, 3383, 3409, 4179, 5572, 5844, 6766, 6818, 8279, 8358, 10149, 10227, 13532, 13636, 16558, 16716, 20298, 20454, 23681, 24837, 33116, 40596, 40908, 47362, 49674, 57953, 71043, 94724, 96913, 99348, 115906, 142086, 173859, 193826, 231812, 284172, 290739, 347718, 387652, 581478, 678391, 695436, 1162956, 1356782, 1647521, 2035173, 2713564, 3295042, 4070346, 4942563, 6590084, 8140692, 9885126, 11532647, 19770252, 23065294, 34597941, 46130588, 69195882, 138391764]

約数ペア:

[(1, 138391764), (2, 69195882), (3, 46130588), (4, 34597941), (6, 23065294), (7, 19770252), (12, 11532647), (14, 9885126), (17, 8140692), (21, 6590084), (28, 4942563), (34, 4070346), (42, 3295042), (51, 2713564), (68, 2035173), (84, 1647521), (102, 1356782), (119, 1162956), (199, 695436), (204, 678391), (238, 581478), (357, 387652), (398, 347718), (476, 290739), (487, 284172), (597, 231812), (714, 193826), (796, 173859), (974, 142086), (1194, 115906), (1393, 99348), (1428, 96913), (1461, 94724), (1948, 71043), (2388, 57953), (2786, 49674), (2922, 47362), (3383, 40908), (3409, 40596), (4179, 33116), (5572, 24837), (5844, 23681), (6766, 20454), (6818, 20298), (8279, 16716), (8358, 16558), (10149, 13636), (10227, 13532)]