142775556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 275262204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 191, 231, 308, 382, 462, 573, 764, 809, 924, 1146, 1337, 1618, 2101, 2292, 2427, 2674, 3236, 4011, 4202, 4854, 5348, 5663, 6303, 8022, 8404, 8899, 9708, 11326, 12606, 14707, 16044, 16989, 17798, 22652, 25212, 26697, 29414, 33978, 35596, 44121, 53394, 58828, 62293, 67956, 88242, 106788, 124586, 154519, 176484, 186879, 249172, 309038, 373758, 463557, 618076, 747516, 927114, 1081633, 1699709, 1854228, 2163266, 3244899, 3399418, 4326532, 5099127, 6489798, 6798836, 10198254, 11897963, 12979596, 20396508, 23795926, 35693889, 47591852, 71387778, 142775556]

約数ペア:

[(1, 142775556), (2, 71387778), (3, 47591852), (4, 35693889), (6, 23795926), (7, 20396508), (11, 12979596), (12, 11897963), (14, 10198254), (21, 6798836), (22, 6489798), (28, 5099127), (33, 4326532), (42, 3399418), (44, 3244899), (66, 2163266), (77, 1854228), (84, 1699709), (132, 1081633), (154, 927114), (191, 747516), (231, 618076), (308, 463557), (382, 373758), (462, 309038), (573, 249172), (764, 186879), (809, 176484), (924, 154519), (1146, 124586), (1337, 106788), (1618, 88242), (2101, 67956), (2292, 62293), (2427, 58828), (2674, 53394), (3236, 44121), (4011, 35596), (4202, 33978), (4854, 29414), (5348, 26697), (5663, 25212), (6303, 22652), (8022, 17798), (8404, 16989), (8899, 16044), (9708, 14707), (11326, 12606)]