131805114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 320495616

約数和(自身を除く): 188690502

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 367, 503, 714, 734, 1006, 1101, 1509, 2202, 2569, 3018, 3521, 5138, 6239, 7042, 7707, 8551, 10563, 12478, 15414, 17102, 18717, 21126, 25653, 37434, 43673, 51306, 59857, 87346, 119714, 131019, 179571, 184601, 262038, 359142, 369202, 553803, 1107606, 1292207, 2584414, 3138217, 3876621, 6276434, 7753242, 9414651, 18829302, 21967519, 43935038, 65902557, 131805114]

約数ペア:

[(1, 131805114), (2, 65902557), (3, 43935038), (6, 21967519), (7, 18829302), (14, 9414651), (17, 7753242), (21, 6276434), (34, 3876621), (42, 3138217), (51, 2584414), (102, 1292207), (119, 1107606), (238, 553803), (357, 369202), (367, 359142), (503, 262038), (714, 184601), (734, 179571), (1006, 131019), (1101, 119714), (1509, 87346), (2202, 59857), (2569, 51306), (3018, 43673), (3521, 37434), (5138, 25653), (6239, 21126), (7042, 18717), (7707, 17102), (8551, 15414), (10563, 12478)]