146992400890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2707541}}^1$

素因数の和:2707698

約数の個数: 32

約数和(自身を含む): 271945518480

約数和(自身を除く): 124953117590

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 5429, 10858, 27145, 54290, 2707541, 5415082, 13537705, 27075410, 165160001, 240971149, 330320002, 481942298, 825800005, 1204855745, 1651600010, 2409711490, 14699240089, 29398480178, 73496200445, 146992400890]

約数ペア:

[(1, 146992400890), (2, 73496200445), (5, 29398480178), (10, 14699240089), (61, 2409711490), (89, 1651600010), (122, 1204855745), (178, 825800005), (305, 481942298), (445, 330320002), (610, 240971149), (890, 165160001), (5429, 27075410), (10858, 13537705), (27145, 5415082), (54290, 2707541)]