156958888170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1\times {\mathrm{1877}}^1$

素因数の和:3196

約数の個数: 128

約数和(自身を含む): 432154662912

約数和(自身を除く): 275195774742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 491, 811, 982, 1473, 1622, 1877, 2433, 2455, 2946, 3437, 3754, 4055, 4866, 4910, 5631, 5677, 6874, 7365, 8110, 9385, 10311, 11262, 11354, 12165, 13139, 14730, 17031, 17185, 18770, 20622, 24330, 26278, 28155, 28385, 34062, 34370, 39417, 51555, 56310, 56770, 65695, 78834, 85155, 103110, 131390, 170310, 197085, 394170, 398201, 796402, 921607, 1194603, 1522247, 1843214, 1991005, 2389206, 2764821, 2787407, 3044494, 3982010, 4566741, 4608035, 5529642, 5574814, 5973015, 6451249, 7611235, 8362221, 9133482, 9216070, 10655729, 11946030, 12902498, 13824105, 13937035, 15222470, 16724442, 19353747, 21311458, 22833705, 27648210, 27874070, 31967187, 32256245, 38707494, 41811105, 45667410, 53278645, 63934374, 64512490, 83622210, 96768735, 106557290, 159835935, 193537470, 319671870, 747423277, 1494846554, 2242269831, 3737116385, 4484539662, 5231962939, 7474232770, 10463925878, 11211349155, 15695888817, 22422698310, 26159814695, 31391777634, 52319629390, 78479444085, 156958888170]

約数ペア:

[(1, 156958888170), (2, 78479444085), (3, 52319629390), (5, 31391777634), (6, 26159814695), (7, 22422698310), (10, 15695888817), (14, 11211349155), (15, 10463925878), (21, 7474232770), (30, 5231962939), (35, 4484539662), (42, 3737116385), (70, 2242269831), (105, 1494846554), (210, 747423277), (491, 319671870), (811, 193537470), (982, 159835935), (1473, 106557290), (1622, 96768735), (1877, 83622210), (2433, 64512490), (2455, 63934374), (2946, 53278645), (3437, 45667410), (3754, 41811105), (4055, 38707494), (4866, 32256245), (4910, 31967187), (5631, 27874070), (5677, 27648210), (6874, 22833705), (7365, 21311458), (8110, 19353747), (9385, 16724442), (10311, 15222470), (11262, 13937035), (11354, 13824105), (12165, 12902498), (13139, 11946030), (14730, 10655729), (17031, 9216070), (17185, 9133482), (18770, 8362221), (20622, 7611235), (24330, 6451249), (26278, 5973015), (28155, 5574814), (28385, 5529642), (34062, 4608035), (34370, 4566741), (39417, 3982010), (51555, 3044494), (56310, 2787407), (56770, 2764821), (65695, 2389206), (78834, 1991005), (85155, 1843214), (103110, 1522247), (131390, 1194603), (170310, 921607), (197085, 796402), (394170, 398201)]