157023558170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1\times {\mathrm{3109}}^1$

素因数の和:4191

約数の個数: 64

約数和(自身を含む): 293725716480

約数和(自身を除く): 136702158310

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 853, 955, 1706, 1910, 3109, 4265, 5921, 6218, 8530, 11842, 15545, 26443, 29605, 31090, 52886, 59210, 96379, 132215, 162923, 192758, 264430, 325846, 481895, 593819, 814615, 963790, 1187638, 1629230, 2651977, 2969095, 5050613, 5303954, 5938190, 10101226, 13259885, 18408389, 25253065, 26519770, 36816778, 50506130, 82211287, 92041945, 164422574, 184083890, 411056435, 506527607, 822112870, 1013055214, 2532638035, 5065276070, 15702355817, 31404711634, 78511779085, 157023558170]

約数ペア:

[(1, 157023558170), (2, 78511779085), (5, 31404711634), (10, 15702355817), (31, 5065276070), (62, 2532638035), (155, 1013055214), (191, 822112870), (310, 506527607), (382, 411056435), (853, 184083890), (955, 164422574), (1706, 92041945), (1910, 82211287), (3109, 50506130), (4265, 36816778), (5921, 26519770), (6218, 25253065), (8530, 18408389), (11842, 13259885), (15545, 10101226), (26443, 5938190), (29605, 5303954), (31090, 5050613), (52886, 2969095), (59210, 2651977), (96379, 1629230), (132215, 1187638), (162923, 963790), (192758, 814615), (264430, 593819), (325846, 481895)]