156788177988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{20879}}^1$

素因数の和:22237

約数の個数: 96

約数和(自身を含む): 404959080960

約数和(自身を除く): 248170902972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1301, 1443, 1924, 2602, 2886, 3903, 5204, 5772, 7806, 15612, 16913, 20879, 33826, 41758, 48137, 50739, 62637, 67652, 83516, 96274, 101478, 125274, 144411, 192548, 202956, 250548, 271427, 288822, 542854, 577644, 625781, 772523, 814281, 1085708, 1251562, 1545046, 1628562, 1877343, 2317569, 2503124, 3090092, 3257124, 3754686, 4635138, 7509372, 9270276, 10042799, 20085598, 27163579, 30128397, 40171196, 54327158, 60256794, 81490737, 108654316, 120513588, 162981474, 325962948, 353126527, 706253054, 1005052423, 1059379581, 1412506108, 2010104846, 2118759162, 3015157269, 4020209692, 4237518324, 6030314538, 12060629076, 13065681499, 26131362998, 39197044497, 52262725996, 78394088994, 156788177988]

約数ペア:

[(1, 156788177988), (2, 78394088994), (3, 52262725996), (4, 39197044497), (6, 26131362998), (12, 13065681499), (13, 12060629076), (26, 6030314538), (37, 4237518324), (39, 4020209692), (52, 3015157269), (74, 2118759162), (78, 2010104846), (111, 1412506108), (148, 1059379581), (156, 1005052423), (222, 706253054), (444, 353126527), (481, 325962948), (962, 162981474), (1301, 120513588), (1443, 108654316), (1924, 81490737), (2602, 60256794), (2886, 54327158), (3903, 40171196), (5204, 30128397), (5772, 27163579), (7806, 20085598), (15612, 10042799), (16913, 9270276), (20879, 7509372), (33826, 4635138), (41758, 3754686), (48137, 3257124), (50739, 3090092), (62637, 2503124), (67652, 2317569), (83516, 1877343), (96274, 1628562), (101478, 1545046), (125274, 1251562), (144411, 1085708), (192548, 814281), (202956, 772523), (250548, 625781), (271427, 577644), (288822, 542854)]