184455423

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 307459152

約数和(自身を除く): 123003729

約数列:

[1, 3, 9, 17, 23, 43, 51, 53, 69, 129, 153, 159, 207, 387, 391, 477, 529, 731, 901, 989, 1173, 1219, 1587, 2193, 2279, 2703, 2967, 3519, 3657, 4761, 6579, 6837, 8109, 8901, 8993, 10971, 16813, 20511, 20723, 22747, 26979, 28037, 38743, 50439, 52417, 62169, 68241, 80937, 84111, 116229, 151317, 157251, 186507, 204723, 252333, 348687, 386699, 471753, 476629, 891089, 1160097, 1205591, 1429887, 2673267, 3480291, 3616773, 4289661, 8019801, 10850319, 20495047, 61485141, 184455423]

約数ペア:

[(1, 184455423), (3, 61485141), (9, 20495047), (17, 10850319), (23, 8019801), (43, 4289661), (51, 3616773), (53, 3480291), (69, 2673267), (129, 1429887), (153, 1205591), (159, 1160097), (207, 891089), (387, 476629), (391, 471753), (477, 386699), (529, 348687), (731, 252333), (901, 204723), (989, 186507), (1173, 157251), (1219, 151317), (1587, 116229), (2193, 84111), (2279, 80937), (2703, 68241), (2967, 62169), (3519, 52417), (3657, 50439), (4761, 38743), (6579, 28037), (6837, 26979), (8109, 22747), (8901, 20723), (8993, 20511), (10971, 16813)]