163551408

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{4931}}^1$

素因数の和:5633

約数の個数: 40

約数和(自身を含む): 423205056

約数和(自身を除く): 259653648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2764, 4146, 4931, 5528, 8292, 9862, 11056, 14793, 16584, 19724, 29586, 33168, 39448, 59172, 78896, 118344, 236688, 3407321, 6814642, 10221963, 13629284, 20443926, 27258568, 40887852, 54517136, 81775704, 163551408]

約数ペア:

[(1, 163551408), (2, 81775704), (3, 54517136), (4, 40887852), (6, 27258568), (8, 20443926), (12, 13629284), (16, 10221963), (24, 6814642), (48, 3407321), (691, 236688), (1382, 118344), (2073, 78896), (2764, 59172), (4146, 39448), (4931, 33168), (5528, 29586), (8292, 19724), (9862, 16584), (11056, 14793)]