155202344

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6971}}^1$

素因数の和:7022

約数の個数: 48

約数和(自身を含む): 333819360

約数和(自身を除く): 178617016

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2783, 5566, 6971, 11132, 13942, 22264, 27884, 55768, 76681, 153362, 160333, 306724, 320666, 613448, 641332, 843491, 1282664, 1686982, 1763663, 3373964, 3527326, 6747928, 7054652, 14109304, 19400293, 38800586, 77601172, 155202344]

約数ペア:

[(1, 155202344), (2, 77601172), (4, 38800586), (8, 19400293), (11, 14109304), (22, 7054652), (23, 6747928), (44, 3527326), (46, 3373964), (88, 1763663), (92, 1686982), (121, 1282664), (184, 843491), (242, 641332), (253, 613448), (484, 320666), (506, 306724), (968, 160333), (1012, 153362), (2024, 76681), (2783, 55768), (5566, 27884), (6971, 22264), (11132, 13942)]