142694190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2767}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 382648320

約数和(自身を除く): 239954130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1719, 1910, 2767, 2865, 3438, 5157, 5534, 5730, 8301, 8595, 10314, 13835, 16602, 17190, 24903, 25785, 27670, 41505, 49806, 51570, 74709, 83010, 124515, 149418, 249030, 373545, 528497, 747090, 1056994, 1585491, 2642485, 3170982, 4756473, 5284970, 7927455, 9512946, 14269419, 15854910, 23782365, 28538838, 47564730, 71347095, 142694190]

約数ペア:

[(1, 142694190), (2, 71347095), (3, 47564730), (5, 28538838), (6, 23782365), (9, 15854910), (10, 14269419), (15, 9512946), (18, 7927455), (27, 5284970), (30, 4756473), (45, 3170982), (54, 2642485), (90, 1585491), (135, 1056994), (191, 747090), (270, 528497), (382, 373545), (573, 249030), (955, 149418), (1146, 124515), (1719, 83010), (1910, 74709), (2767, 51570), (2865, 49806), (3438, 41505), (5157, 27670), (5534, 25785), (5730, 24903), (8301, 17190), (8595, 16602), (10314, 13835)]