156876198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3943}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 331296000

約数和(自身を除く): 174419802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 349, 698, 1047, 2094, 3943, 6631, 7886, 11829, 13262, 19893, 23658, 39786, 74917, 149834, 224751, 449502, 1376107, 2752214, 4128321, 8256642, 26146033, 52292066, 78438099, 156876198]

約数ペア:

[(1, 156876198), (2, 78438099), (3, 52292066), (6, 26146033), (19, 8256642), (38, 4128321), (57, 2752214), (114, 1376107), (349, 449502), (698, 224751), (1047, 149834), (2094, 74917), (3943, 39786), (6631, 23658), (7886, 19893), (11829, 13262)]