147404964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4861}}^1$

素因数の和:4913

約数の個数: 72

約数和(自身を含む): 414942528

約数和(自身を除く): 267537564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 4861, 5054, 7581, 9722, 10108, 14583, 15162, 19444, 29166, 30324, 34027, 58332, 68054, 92359, 102081, 136108, 184718, 204162, 277077, 369436, 408324, 554154, 646513, 1108308, 1293026, 1754821, 1939539, 2586052, 3509642, 3879078, 5264463, 7019284, 7758156, 10528926, 12283747, 21057852, 24567494, 36851241, 49134988, 73702482, 147404964]

約数ペア:

[(1, 147404964), (2, 73702482), (3, 49134988), (4, 36851241), (6, 24567494), (7, 21057852), (12, 12283747), (14, 10528926), (19, 7758156), (21, 7019284), (28, 5264463), (38, 3879078), (42, 3509642), (57, 2586052), (76, 1939539), (84, 1754821), (114, 1293026), (133, 1108308), (228, 646513), (266, 554154), (361, 408324), (399, 369436), (532, 277077), (722, 204162), (798, 184718), (1083, 136108), (1444, 102081), (1596, 92359), (2166, 68054), (2527, 58332), (4332, 34027), (4861, 30324), (5054, 29166), (7581, 19444), (9722, 15162), (10108, 14583)]