158117940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 493920000

約数和(自身を除く): 335802060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 349, 540, 698, 839, 1047, 1396, 1678, 1745, 2094, 2517, 3141, 3356, 3490, 4188, 4195, 5034, 5235, 6282, 6980, 7551, 8390, 9423, 10068, 10470, 12564, 12585, 15102, 15705, 16780, 18846, 20940, 22653, 25170, 30204, 31410, 37692, 37755, 45306, 47115, 50340, 62820, 75510, 90612, 94230, 113265, 151020, 188460, 226530, 292811, 453060, 585622, 878433, 1171244, 1464055, 1756866, 2635299, 2928110, 3513732, 4392165, 5270598, 5856220, 7905897, 8784330, 10541196, 13176495, 15811794, 17568660, 26352990, 31623588, 39529485, 52705980, 79058970, 158117940]

約数ペア:

[(1, 158117940), (2, 79058970), (3, 52705980), (4, 39529485), (5, 31623588), (6, 26352990), (9, 17568660), (10, 15811794), (12, 13176495), (15, 10541196), (18, 8784330), (20, 7905897), (27, 5856220), (30, 5270598), (36, 4392165), (45, 3513732), (54, 2928110), (60, 2635299), (90, 1756866), (108, 1464055), (135, 1171244), (180, 878433), (270, 585622), (349, 453060), (540, 292811), (698, 226530), (839, 188460), (1047, 151020), (1396, 113265), (1678, 94230), (1745, 90612), (2094, 75510), (2517, 62820), (3141, 50340), (3356, 47115), (3490, 45306), (4188, 37755), (4195, 37692), (5034, 31410), (5235, 30204), (6282, 25170), (6980, 22653), (7551, 20940), (8390, 18846), (9423, 16780), (10068, 15705), (10470, 15102), (12564, 12585)]