156987709762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{290023}}^1$

素因数の和:290338

約数の個数: 32

約数和(自身を含む): 257262888960

約数和(自身を除く): 100275179198

約数列:

[1, 2, 13, 26, 109, 191, 218, 382, 1417, 2483, 2834, 4966, 20819, 41638, 270647, 290023, 541294, 580046, 3770299, 7540598, 31612507, 55394393, 63225014, 110788786, 410962591, 720127109, 821925182, 1440254218, 6037988837, 12075977674, 78493854881, 156987709762]

約数ペア:

[(1, 156987709762), (2, 78493854881), (13, 12075977674), (26, 6037988837), (109, 1440254218), (191, 821925182), (218, 720127109), (382, 410962591), (1417, 110788786), (2483, 63225014), (2834, 55394393), (4966, 31612507), (20819, 7540598), (41638, 3770299), (270647, 580046), (290023, 541294)]