157213338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{9497}}^1$

素因数の和:9622

約数の個数: 32

約数和(自身を含む): 328250880

約数和(自身を除く): 171037542

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 5518, 8277, 9497, 16554, 18994, 28491, 56982, 294407, 588814, 845233, 883221, 1690466, 1766442, 2535699, 5071398, 26202223, 52404446, 78606669, 157213338]

約数ペア:

[(1, 157213338), (2, 78606669), (3, 52404446), (6, 26202223), (31, 5071398), (62, 2535699), (89, 1766442), (93, 1690466), (178, 883221), (186, 845233), (267, 588814), (534, 294407), (2759, 56982), (5518, 28491), (8277, 18994), (9497, 16554)]