156932340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90191}}^1$

素因数の和:90232

約数の個数: 48

約数和(自身を含む): 454567680

約数和(自身を除く): 297635340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 90191, 180382, 270573, 360764, 450955, 541146, 901910, 1082292, 1352865, 1803820, 2615539, 2705730, 5231078, 5411460, 7846617, 10462156, 13077695, 15693234, 26155390, 31386468, 39233085, 52310780, 78466170, 156932340]

約数ペア:

[(1, 156932340), (2, 78466170), (3, 52310780), (4, 39233085), (5, 31386468), (6, 26155390), (10, 15693234), (12, 13077695), (15, 10462156), (20, 7846617), (29, 5411460), (30, 5231078), (58, 2705730), (60, 2615539), (87, 1803820), (116, 1352865), (145, 1082292), (174, 901910), (290, 541146), (348, 450955), (435, 360764), (580, 270573), (870, 180382), (1740, 90191)]