156083940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16361}}^1$

素因数の和:16429

約数の個数: 72

約数和(自身を含む): 482417208

約数和(自身を除く): 326333268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 16361, 32722, 49083, 65444, 81805, 98166, 147249, 163610, 196332, 245415, 294498, 327220, 490830, 588996, 736245, 867133, 981660, 1472490, 1734266, 2601399, 2944980, 3468532, 4335665, 5202798, 7804197, 8671330, 10405596, 13006995, 15608394, 17342660, 26013990, 31216788, 39020985, 52027980, 78041970, 156083940]

約数ペア:

[(1, 156083940), (2, 78041970), (3, 52027980), (4, 39020985), (5, 31216788), (6, 26013990), (9, 17342660), (10, 15608394), (12, 13006995), (15, 10405596), (18, 8671330), (20, 7804197), (30, 5202798), (36, 4335665), (45, 3468532), (53, 2944980), (60, 2601399), (90, 1734266), (106, 1472490), (159, 981660), (180, 867133), (212, 736245), (265, 588996), (318, 490830), (477, 327220), (530, 294498), (636, 245415), (795, 196332), (954, 163610), (1060, 147249), (1590, 98166), (1908, 81805), (2385, 65444), (3180, 49083), (4770, 32722), (9540, 16361)]