156081816

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 479404800

約数和(自身を除く): 323322984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 729, 792, 811, 891, 972, 1188, 1458, 1622, 1782, 1944, 2187, 2376, 2433, 2673, 2916, 3244, 3564, 4374, 4866, 5346, 5832, 6488, 7128, 7299, 8019, 8748, 8921, 9732, 10692, 14598, 16038, 17496, 17842, 19464, 21384, 21897, 24057, 26763, 29196, 32076, 35684, 43794, 48114, 53526, 58392, 64152, 65691, 71368, 80289, 87588, 96228, 107052, 131382, 160578, 175176, 192456, 197073, 214104, 240867, 262764, 321156, 394146, 481734, 525528, 591219, 642312, 722601, 788292, 963468, 1182438, 1445202, 1576584, 1773657, 1926936, 2167803, 2364876, 2890404, 3547314, 4335606, 4729752, 5780808, 6503409, 7094628, 8671212, 13006818, 14189256, 17342424, 19510227, 26013636, 39020454, 52027272, 78040908, 156081816]

約数ペア:

[(1, 156081816), (2, 78040908), (3, 52027272), (4, 39020454), (6, 26013636), (8, 19510227), (9, 17342424), (11, 14189256), (12, 13006818), (18, 8671212), (22, 7094628), (24, 6503409), (27, 5780808), (33, 4729752), (36, 4335606), (44, 3547314), (54, 2890404), (66, 2364876), (72, 2167803), (81, 1926936), (88, 1773657), (99, 1576584), (108, 1445202), (132, 1182438), (162, 963468), (198, 788292), (216, 722601), (243, 642312), (264, 591219), (297, 525528), (324, 481734), (396, 394146), (486, 321156), (594, 262764), (648, 240867), (729, 214104), (792, 197073), (811, 192456), (891, 175176), (972, 160578), (1188, 131382), (1458, 107052), (1622, 96228), (1782, 87588), (1944, 80289), (2187, 71368), (2376, 65691), (2433, 64152), (2673, 58392), (2916, 53526), (3244, 48114), (3564, 43794), (4374, 35684), (4866, 32076), (5346, 29196), (5832, 26763), (6488, 24057), (7128, 21897), (7299, 21384), (8019, 19464), (8748, 17842), (8921, 17496), (9732, 16038), (10692, 14598)]