137518108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1803

約数の個数: 72

約数和(自身を含む): 311385984

約数和(自身を除く): 173867876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 1741, 2548, 2821, 3038, 3482, 5642, 6076, 6964, 11284, 12187, 19747, 22633, 24374, 39494, 45266, 48748, 53971, 78988, 85309, 90532, 107942, 158431, 170618, 215884, 316862, 341236, 377797, 633724, 701623, 755594, 1109017, 1403246, 1511188, 2218034, 2644579, 2806492, 4436068, 4911361, 5289158, 9822722, 10578316, 19645444, 34379527, 68759054, 137518108]

約数ペア:

[(1, 137518108), (2, 68759054), (4, 34379527), (7, 19645444), (13, 10578316), (14, 9822722), (26, 5289158), (28, 4911361), (31, 4436068), (49, 2806492), (52, 2644579), (62, 2218034), (91, 1511188), (98, 1403246), (124, 1109017), (182, 755594), (196, 701623), (217, 633724), (364, 377797), (403, 341236), (434, 316862), (637, 215884), (806, 170618), (868, 158431), (1274, 107942), (1519, 90532), (1612, 85309), (1741, 78988), (2548, 53971), (2821, 48748), (3038, 45266), (3482, 39494), (5642, 24374), (6076, 22633), (6964, 19747), (11284, 12187)]